projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* elf.c (_bfd_elf_rela_local_sym): New.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
f8df10f4
JJ		 12001-11-23 Jakub Jelinek <jakub@redhat.com>
2
3 * elf.c (_bfd_elf_rela_local_sym): New.
4 * elflink.h (elf_link_input_bfd): Don't consider empty
5 merged sections as removed in relocation tests.
6 * elf-bfd.h (_bfd_elf_rela_local_sym): Add prototype.
7 * elf32-i386.c (elf_i386_relocate_section): Handle relocs
8 against STT_SECTION symbol of SHF_MERGE section.
9 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
10 * elf32-avr.c (elf32_avr_relocate_section): Call
11 _bfd_elf_rela_local_sym.
12 * elf32-cris.c (cris_elf_relocate_section): Likewise.
13 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
14 * elf32-fr30.c (fr30_final_link_relocate): Likewise.
15 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
16 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
17 * elf32-i370.c (i370_elf_relocate_section): Likewise.
18 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
19 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
20 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
21 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
22 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
23 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
24 * elf32-s390.c (elf_s390_relocate_section): Likewise.
25 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
26 * elf32-v850.c (v850_elf_relocate_section): Likewise.
27 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
28 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
29 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
30 * elf64-s390.c (elf_s390_relocate_section): Likewise.
31 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
32 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
33 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
34 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
35 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
36 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
37 * elf32-sh.c (sh_elf_relocate_section): Likewise for
38 !partial_inplace relocs. Handle relocs against STT_SECTION
39 symbol of SHF_MERGE for partial_inplace relocs.
40
313e863f
NC		 412001-11-21 Nick Clifton <nickc@cambridge.redhat.com>
42
43 * po/Make-in (distclean): Move SRC-POTFILES.in and
44 BLD-POTFILES.in to maintainer-clean target.
45
d7458677
AM		 462001-11-21 Alan Modra <amodra@bigpond.net.au>
47
48 * elfxx-ia64.c (elfNN_ia64_relocate_section): Test r_symndx rather
49 than sym_sec->output_section to detect relocs against discarded
50 sections.
51
45e9217a
L		 522001-11-19 H.J. Lu <hjl@gnu.org>
53
54 * elflink.h (elf_link_input_bfd): Assert r_symndx != 0 when
55 discarding relocations.
56
84c254c6
NC		 572001-11-19 Nick Clifton <nickc@cambridge.redhat.com>
58
59 * section.c (bfd_is_const_section): New macro. Return true if the
60 given seciton is one of the special, constant, sections.
61 * bfd-in2.h: Regenerate.
62 * coffgen.c (coff_count_linenumbers): Use bfd_is_const_section.
63 (coff_write_native_symbol): Use bfd_is_const_section.
64
e5ee5df1
AM		 652001-11-19 Alan Modra <amodra@bigpond.net.au>
66
a0e94dc0
AM		 67 * elf32-hppa.c (clobber_millicode_symbols): Dec dynstr refcount.
68
2a5aaecb
AM		 69 * elf32-hppa.c (elf32_hppa_size_stubs): Don't consider undefined
70 millicode syms as candidates for import stubs.
71
e5ee5df1
AM		 72 * elf32-hppa.c (PLABEL_PLT_ENTRY_SIZE): Delete.
73 (allocate_PIC_calls): Rename to allocate_plt_static.
74 (allocate_dynrelocs): Move most of code handling .plt entries to..
75 (allocate_plt_static): ..here. Don't drop plabel entries.
76
6eeb40b2
HPN		 772001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
78
79 * mmo.c: Adjust documentation tags to use texinfo 4 features.
80
84c254c6
NC		 812001-11-16 Nick Clifton <nickc@cambridge.redhat.com>
82
83 * section.c (bfd_is_const_section): New macro. Return true if the
84 section pointer refers to one of the special, constant sections.
85 * bfd-in2.h: Regenerate.
86
87 * coffgen.c (coff_count_linenumbers): Only update the line number
88 count in non-special sections.
89 (coff_write_native_symbol): Only update the line number file
90 position in non-special sections.
91
44421011
DJ		 922001-11-15 Daniel Jacobowitz <drow@mvista.com>
93
94 * elflink.h (elf_reloc_symbol_deleted_p): Catch all relocs against
95 local syms from discarded sections. Update comment.
96
f9f32305
AM		 972001-11-15 Alan Modra <amodra@bigpond.net.au>
98
beb1d4ec
AM		 99 * po/SRC-POTFILES.in: Regenerate.
100
f9f32305
AM		 101 * elflink.h (elf_link_input_bfd): Complain about all relocs
102 against local syms from discarded sections. K&R fixes.
103 (elf_reloc_symbol_deleted_p): Don't try to swap in external syms.
104 K&R fixes.
105
6361c4c9
AO		 1062001-11-15 Alexandre Oliva <aoliva@redhat.com>
107
108 * elf64-sparc.c (sparc64_elf_relocate_section): Disregard
109 overflows in the .stab section.
110
73d074b4
DJ		 1112001-11-14 Daniel Jacobowitz <drow@mvista.com>
112
113 * bfd-in.h (bfd_elf32_discard_info): Add prototype.
114 (bfd_elf64_discard_info): Likewise.
115 * bfd-in2.h: Regenerate.
116 * elf-bfd.h (struct elf_reloc_cookie): New.
117 (struct elf_backend_data): Add elf_backend_discard_info,
118 elf_backend_ignore_discarded_relocs, and elf_backend_write_section.
119 (_bfd_elf32_reloc_symbol_deleted_p): Add prototype.
120 (_bfd_elf64_reloc_symbol_deleted_p): Likewise.
121 * elf32-mips.c (_bfd_elf32_mips_discard_info): New.
122 (_bfd_elf32_mips_ignore_discarded_relocs): New.
123 (_bfd_elf32_mips_write_section): New.
124 (elf_backend_discard_info): Define.
125 (elf_backend_ignore_discarded_relocs): Define.
126 (elf_backend_write_section): Define.
127 * elfcode.h (elf_bfd_discard_info): Define.
128 (elf_reloc_symbol_deleted_p): Define.
129 * elflink.h (elf_link_input_bfd): Check
130 elf_section_ignore_discarded_relocs. Call
131 bed->elf_backend_write_section if available.
132 (elf_reloc_symbol_deleted_p): New.
133 (elf_bfd_discard_info): New.
134 (elf_section_ignore_discarded_relocs): New.
135 * elfxx-target.h (elf_backend_discard_info): Define.
136 (elf_backend_ignore_discarded_relocs): Define.
137 (elf_backend_write_section): Define.
138 (elfNN_bed): Add elf_backend_discard_info,
139 elf_backend_ignore_discarded_relocs, and
140 elf_backend_write_section.
141 * libbfd-in.h (_bfd_discard_section_stabs): Add prototype.
142 * libbfd.h: Regenerate.
143 * stabs.c (_bfd_discard_section_stabs): New.
144
27018c3f
MS		 1452001-11-14 Martin Schwidefsky <schwidefsky@de.ibm.com>
146
147 * elf32-s390.c (elf_s390_relocate_section): Use the "unresolved_reloc"
148 scheme to get rid of an ugly complicated test.
149 * elf64-s390.c (elf_s390_relocate_section): Likewise.
150
58a35813
AJ		 1512001-11-14 Andreas Jaeger <aj@suse.de>
152
153 * cpu-i386.c (bfd_x86_64_arch_intel_syntax,bfd_x86_64_arch): Use
154 x86-64 for display.
155
d03ba2a1
JJ		 1562001-11-14 Jakub Jelinek <jakub@redhat.com>
157
158 * dwarf2.c (struct line_head) [total_length]: Change type to
159 bfd_vma.
160 (struct dwarf2_debug): Add dwarf_str_buffer and dwarf_str_size.
161 (struct comp_unit): Add stash and offset_size.
162 (read_8_bytes): Return bfd_vma.
163 (read_indirect_string): New.
164 (read_attribute): Handle DW_FORM_strp.
165 (decode_line_info): Support 64-bit DWARF format.
166 (_bfd_dwarf2_find_nearest_line): Likewise.
167 (parse_comp_unit): Set offset_size and stash.
168
cf716c56
RH		 1692001-11-13 Keith Walker <keith.walker@arm.com>
170
171 * dwarf2.c (read_attribute_value): New function to handle
172 DW_FORM_indirect.
173 (read_attribute): Use it.
174
1a509dcc
GK		 1752001-11-13 Geoffrey Keating <geoffk@redhat.com>
176
177 * dwarf2.c (decode_line_info): Properly deal with unknown standard
178 opcodes.
179
4e6bfe8a
AM		 1802001-11-13 John Marshall <jmarshall@acm.org>
181 Alan Modra <amodra@bigpond.net.au>
182
183 * section.c (bfd_make_section_anyway): Don't increment section_id
184 and the BFD's section_count if adding the section failed.
185 * vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
186 change.
187
bc0d28ee
HPN		 1882001-11-12 Orjan Friberg <orjanf@axis.com>
189
190 * elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new
191 core dump format.
192
350836e3
L		 1932001-11-11 H.J. Lu <hjl@gnu.org>
194
195 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call
196 _bfd_elf_strtab_size instead of _bfd_stringtab_size.
197
198 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change
199 dynstr type to `struct elf_strtab_hash *'.
200
b959dc73
HPN		 2012001-11-11 Hans-Peter Nilsson <hp@bitrange.com>
202
203 * elf-strtab.c (_bfd_elf_strtab_finalize): Make first variable i
204 size_t. Rename second i to j.
205
7e250b6c
JL		 206Sat Nov 10 08:56:02 2001 Jeffrey A Law (law@cygnus.com)
207
208 * binary.c: Include safe-ctype.h after bfd.h and sysdep.h.
209
ec338859
AM		 2102001-11-10 Alan Modra <amodra@bigpond.net.au>
211
212 * elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF
213 relocs into shared libs.
214 * elf32-cris.c (cris_elf_relocate_section): Likewise.
215 * elf32-i370.c (i370_elf_relocate_section): Likewise.
216 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
217 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
218 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
219 * elf32-sh.c (sh_elf_relocate_section): Likewise.
220 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
221 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
222 * elf64-s390.c (elf_s390_relocate_section): Likewise.
223 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
224 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
225 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
226
227 * elf.c (bfd_section_from_r_symndx): New function.
228 * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
229 (struct sym_sec_cache): New.
230 (bfd_section_from_r_symndx): Declare.
231 (struct bfd_elf_section_data): Change local_dynrel type to PTR.
232 * elflink.h (elf_link_input_bfd): Don't test for removed linkonce
233 relocs when relocatable. Don't zero entire reloc, just zero the
234 addend and sym.
235 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add sym_sec.
236 (elf32_hppa_link_hash_table_create): Init it.
237 (elf32_hppa_check_relocs): Track dynamic relocs needed for local
238 syms on a per-section basis as we do for globals.
239 (elf32_hppa_gc_sweep_hook): Update for local_dynrel change.
240 (allocate_dynrelocs): Warning fix.
241 (elf32_hppa_size_dynamic_sections): Don't allocate relocs when
242 section has been discarded.
243 (elf32_hppa_relocate_section): Don't copy STN_UNDEF relocs
244 into shared libs.
245 * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
246 (elf_i386_link_hash_table_create): Init it.
247 (elf_i386_check_relocs): Track dynamic relocs needed for local
248 syms on a per-section basis as we do for globals.
249 (elf_i386_gc_sweep_hook): Update for local_dynrel change.
250 Remove dead code.
251 (allocate_dynrelocs): Warning fix.
252 (elf_i386_size_dynamic_sections): Don't allocate relocs when
253 section has been discarded.
254 (elf_i386_relocate_section): Don't copy STN_UNDEF relocs
255 into shared libs.
256 * elf32-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
257 (elf_s390_link_hash_table_create): Init it.
258 (elf_s390_check_relocs): Track dynamic relocs needed for local
259 syms on a per-section basis as we do for globals.
260 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
261 Remove dead code.
262 (allocate_dynrelocs): Warning fix.
263 (elf_s390_size_dynamic_sections): Don't allocate relocs when
264 section has been discarded.
265 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
266 into shared libs.
267 * elf64-ppc.c (struct ppc_link_hash_table): Add sym_sec.
268 (ppc64_link_hash_table_create): Init it.
269 (ppc64_elf_check_relocs): Track dynamic relocs needed for local
270 syms on a per-section basis as we do for globals.
271 (ppc64_elf_gc_sweep_hook): Update for local_dynrel change.
272 (allocate_dynrelocs): Call the correct record_dynamic_dymbol
273 function. Warning fix.
274 (ppc64_elf_size_dynamic_sections): Don't allocate relocs when
275 section has been discarded.
276 (ppc64_elf_relocate_section): Don't copy STN_UNDEF relocs
277 into shared libs.
278 * elf64-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
279 (elf_s390_link_hash_table_create): Init it.
280 (elf_s390_check_relocs): Track dynamic relocs needed for local
281 syms on a per-section basis as we do for globals.
282 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
283 Remove dead code.
284 (allocate_dynrelocs): Warning fix.
285 (elf_s390_size_dynamic_sections): Don't allocate relocs when
286 section has been discarded.
287 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
288 into shared libs.
289
0451c93c
MS		 2902001-11-08 Martin Schwidefsky <schwidefsky@de.ibm.com>
291
292 * elf32-s390: Major rework that introduces all recent changes to
293 the s390 backends. Get a closer match to elf32-i386.
294 (elf_s390_relocate_section): Make use of dynamic section short-cuts.
295 Localise vars, and delay setting. Better error reporting, replace
296 BFD_ASSERT with abort. Check ELF_LINK_HASH_DEF_DYNAMIC to see if a
297 symbol is not defined in the regular object file and tread the weak
298 definition as the normal one. Don't discard relocs for undefweak or
299 undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in
300 test for avoided copy relocs. Reinstate fudge for unresolved relocs
301 in debugging sections.
302 (elf32_s390_adjust_dynamic_symbol): Handle nocopyreloc. Don't do copy
303 reloc processing for weakdefs. Remove redundant casts and aborts.
304 Delay setting of vars until needed. Move creation of dynamic symbols
305 and allocation of .plt and .rela.plt to allocate_dynrelocs. Replace
306 BFD_ASSERT with abort. Discard .plt entries for everything with
307 plt.refcount <= 0.
308 (elf_s390_check_relocs): Don't allocate space for dynamic relocs,
309 .got or .relgot here but do it in allocate_dynrelocs. Reference count
310 possible .plt and .got entries. Don't test input section SEC_READONLY
311 here to try to avoid copy relocs, and keep dyn_relocs regardless of
312 ELF_LINK_NON_GOT_REF. Don't set DF_TEXTREL here. Delay setting of
313 variables until needed. Remove separate switch stmt for creating .got
314 section. Initialise local_got_refcounts to 0. Cache pointer to
315 "sreloc" section in elf_section_data. Tweak condition under which .got
316 created. Report files with bad relocation section names.
317 (elf_s390_finish_dynamic_symbol): Don't copy relocs for symbols that
318 have been forced local. Use same test to decide if we can use a
319 relative reloc for got as elf_s390_relocate_section. Expand SHN_UNDEF
320 comment. Move expressions out of function calls. Replace BFD_ASSERT
321 with abort.
322 (elf_s390_finish_dynamic_sections): Migrate common code out of switch
323 statement. Replace BFD_ASSERT with abort.
324 (elf_s390_size_dynamic_sections): Call readonly_dynrelocs. Rename "i"
325 to "ibfd". Allocate space for local dyn relocs. Use DF_TEXTREL flag
326 instead of looking up section names for DT_TEXTREL. Replace
327 BFD_ASSERT with abort. Zero out the dynamic allocated content space.
328 Add a comment to remind us that one day this ought to be fixed.
329 (struct elf_s390_link_hash_entry): Rename "root" to "elf".
330 (struct elf_s390_link_hash_table): Likewise.
331 (elf_s390_link_hash_newfunc): Rename to link_hash_newfunc and get
332 rid of unnecessary casts.
333 (struct elf_s390_dyn_relocs): Add "sec", and "pc_count" fields.
334 Remove "section" field.
335 (elf_s390_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
336 Reference count possible .plt entries. Don't deallocate .got and
337 .relgot space here.
338 (struct elf_s390_pcrel_relocs_copied): Rename to elf_s390_dyn_relocs.
339 Update comment.
340 (struct elf_s390_link_hash_entry): Rename pcrel_relocs_copied to
341 dyn_relocs.
342 (elf_s390_discard_copies): Delete.
343 (elf_s390_link_hash_traverse): Delete.
344 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
345 rather than gc variety).
346 (struct elf_s390_link_hash_table): Add sgot, sgotplt, srelgot, splt,
347 srelplt, sdynbss, srelbss fields.
348 (elf_s390_link_hash_table_create): Init them.
349 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
350 (allocate_dynrelocs): New function.
351 (create_got_section): New function.
352 (elf_backend_can_refcount): Define.
353 (elf_backend_copy_indirect_symbol): Define.
354 (elf_s390_copy_indirect_symbol): New function.
355 (elf_s390_create_dynamic_sections): New function.
356 (readonly_dynrelocs): New function.
ec338859 357 * elf64-s390.c: Likewise.
0451c93c 358
2b0f7ef9
JJ		 3592001-11-07 Jakub Jelinek <jakub@redhat.com>
360
361 * Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
362 (BFD32_BACKENDS_CFILES): Add elf-strtab.c.
363 (elf-strtab.lo): Add rule.
364 * Makefile.in: Rebuilt.
365 * configure.in (elf): Add elf-strtab.lo.
366 * configure: Rebuilt.
367 * elf-bfd.h (elf_strtab_hash): Forward declare.
368 (struct elf_link_hash_table): Change dynstr type to
369 struct elf_strtab_hash *.
370 (struct elf_obj_tdata): Change strtab_ptr type to
371 struct elf_strtab_hash *.
372 (_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
373 _bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
374 _bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
375 _bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
376 _bfd_elf_strtab_finalize): New prototypes.
377 * elf-strtab.c: New file.
378 * elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
379 and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
380 Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
381 when forcing dynamic symbol to local.
382 (elf_link_create_dynamic_sections): Call
383 _bfd_elf_strtab_init instead of elf_stringtab_init.
384 (elf_link_record_local_dynamic_symbol): Likewise, change
385 dynstr type. Use _bfd_elf_strtab functions instead of
386 _bfd_stringtab calls.
387 (size_dynamic_sections): Use _bfd_elf_strtab functions instead of
388 _bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
389 call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
390 (elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
391 (elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
392 dynamic symbol to local.
393 (elf_link_assign_sym_version): Likewise.
394 (elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
395 _bfd_stringtab_emit.
396 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
397 type. Call _bfd_elf_strtab functions instead of
398 _bfd_stringtab functions.
399 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
400 * elf.c (_bfd_elf_init_reloc_shdr): Likewise.
401 (elf_fake_sections): Likewise.
402 (assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
403 on shstrtab hash table, call _bfd_elf_strtab_addref on each section
404 name in the output. Call _bfd_elf_strtab_finalize and
405 use _bfd_elf_strtab_offset to finalize sh_name section header fields.
406 (_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
407 instead of _bfd_stringtab_size.
408 (prep_headers): Change shstrtab type.
409 Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
410
1d761fc5
AM		 4112001-11-07 Alan Modra <amodra@bigpond.net.au>
412
413 * elflink.h (elf_link_input_bfd <removed linkonce relocs>): Fix
414 bad symtab segfault. Formatting and warning fixes. Improve
415 error message for internationalisation.
416
f8deed93
L		 4172001-11-06 H.J. Lu (hjl@gnu.org)
418
1d761fc5 419 * elflink.h (elf_link_input_bfd): Complain about relocs against
f8deed93
L		 420 discarded sections.
421
7fda6dbc
AM		 4222001-11-03 Alan Modra <amodra@bigpond.net.au>
423
424 * elfxx-target.h (elfNN_bed): Correct want_got_sym, want_dynbss order.
425
d918dd35
L		 4262001-11-02 H.J. Lu <hjl@gnu.org>
427
428 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
429 dynamic relocation for symbols defined in regular objects when
430 creating executables.
431
b8819ab2
NC		 4322001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
433
3c62831e
NC		 434 * configure.in (ALL_LINGUAS): Add "fr".
435 * configure: Regenerate.
436 * po/fr.po: New file.
437
b8819ab2
NC		 438 * coffgen.c (coff_object_p): Add comment to H.J.'s recent patch.
439
21da9f89
NC		 4402001-11-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
441
442 * som.c (setup_sections): Initialize subspace_sections.
443
95f7d9f7
L		 4442001-11-02 H.J. Lu (hjl@gnu.org)
445
446 * coffgen.c (coff_object_p): Return 0 if the header is too big.
447
12e1f53e
HPN		 4482001-11-02 Hans-Peter Nilsson <hp@axis.com>
449
450 * elfcore.h (elf_core_file_p): Preserve and clear abfd section
451 information. Save bfd arch and mach values. Restore on error.
452
a8d02d66
AM		 4532001-11-02 Alan Modra <amodra@bigpond.net.au>
454
455 * elf32-hppa.c (hppa_handle_PIC_calls): Rename to mark_PIC_calls.
456 (allocate_PIC_calls): New function.
457 (allocate_dynrelocs): Don't allocate pic_call plt entries here.
458 (elf32_hppa_size_dynamic_sections): Call allocate_PIC_calls.
459 (elf32_hppa_finish_dynamic_symbol): Remove dead code.
460
72209a1f
HPN		 4612001-11-02 Hans-Peter Nilsson <hp@axis.com>
462
463 * elf32-cris.c (cris_elf_grok_prstatus): New function.
4a15251e 464 (cris_elf_grok_psinfo): New function.
72209a1f
HPN		 465 (elf_backend_grok_prstatus): Define.
466 (elf_backend_grok_psinfo): Define.
467
86c76c7b
AM		 4682001-11-01 Alan Modra <amodra@bigpond.net.au>
469
470 * elf64-ppc.c (ppc64_elf_relocate_section): Correct branch
471 prediction bits.
472
afdbd6d0
CD		 4732001-10-31 Chris Demetriou <cgd@demetriou.com>
474
475 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
476 relocations properly.
477
2cd533b7
L		 4782001-10-31 H.J. Lu <hjl@gnu.org>
479
480 * elflink.h (elf_link_output_extsym): Don't clear the visibility
481 field for relocateable.
482
4578e0a7
AM		 4832001-11-01 Alan Modra <amodra@bigpond.net.au>
484
4e12ff7f
AM		 485 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
486 .plt relocs in DT_RELASZ.
4578e0a7 487
7649aa50
NC		 4882001-10-29 NIIBE Yutaka <gniibe@m17n.org>
489
490 * config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
491 targets.
492
a53ecf01
NC		 4932001-10-31 Nick Clifton <nickc@cambridge.redhat.com>
494
495 * targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
496
3c3bdf30
NC		 4972001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
498
499 * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
500 (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
501 (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
502 Regenerate dependencies.
503 * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
504 * config.bfd: [BFD64] (mmix-*-*): New case.
505 * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
506 * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
507 (bfd_mmix_arch): Declare.
508 (bfd_archures_list): Add bfd_mmix_arch.
509 * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
510 (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
511 (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
512 bfd_mmo_mmix_vec.
513 * reloc.c: Add MMIX relocations.
514 * bfd.c (struct _bfd, tdata): Add mmo_data.
515 * Makefile.in: Regenerate.
516 * configure: Regenerate.
517 * libbfd.h: Regenerate.
518 * bfd-in2.h: Regenerate.
519 * configure: Rebuild.
520
e0e8c97f
NC		 5212001-10-30 Richard Earnshaw (rearnsha@arm.com)
522
523 * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
524 p_paddr of the segment that contains it.
f5ffc919
NC		 525 (copy_private_bfd_data): If the LMA for a segment is known, use it
526 for matching sections to segments.
527 (assign_file_positions_for_segments): Use the LMA when adjusting
528 for inter-section alignment padding.
e0e8c97f 529
5b74f489
KH		 5302001-10-29 Kazu Hirata <kazu@hxi.com>
531
532 * README: Fix a typo.
533
0b6488e2
RH		 5342001-10-24 Richard Henderson <rth@redhat.com>
535
536 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
537 timestamp to time_t for ctime.
538
908d94bf
HPN		 5392001-10-24 Hans-Peter Nilsson <hp@axis.com>
540
541 * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
542 unsigned, increasing index.
543
1b58be7e
L		 5442001-10-23 H.J. Lu <hjl@gnu.org>
545
546 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
547 m != NULL before accessing it.
548
ce757d15
AM		 5492001-10-23 Alan Modra <amodra@bigpond.net.au>
550
551 * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
552 bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
553 doesn't accept BFD_RELOC_* on some targets, eg. hppa.
554
555 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
556 (hppa_link_hash_newfunc): Likewise.
557 (elf32_hppa_finish_dynamic_symbol): Likewise.
558 (allocate_dynrelocs): Always allocate .got relocs if shared.
559 (elf32_hppa_relocate_section): Output them too. Similarly
560 consolidate .plt reloc code, and no longer initialise .plt
561 when a reloc is output.
562 (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
563 when no reloc is output.
564
565 From Herbert Xu <herbert@gondor.apana.org.au>
566 * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
567 unreachable branches.
568
ca51bfff
L		 5692001-10-22 H.J. Lu <hjl@gnu.org>
570
571 * configure.in (WIN32LIBADD): Use -L../libiberty for
572 mips*-*-linux*.
573 * configure: Rebuild.
574
78be1d6e
L		 5752001-10-21 H.J. Lu <hjl@gnu.org>
576
577 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
578 if shared library is enabled only for Linux hosts.
579 * configure: Rebuild.
580
1b90af26
L		 5812001-10-21 H.J. Lu <hjl@gnu.org>
582
583 * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
584 ../libiberty/Makefile instead of $enable_shared.
585 * configure: Rebuild.
586
ebe7507a
L		 5872001-10-21 H.J. Lu <hjl@gnu.org>
588
908d94bf
HPN		 589 * elf32-cris.c (cris_reloc_type_lookup): Use int for index. Cover
590 index 0.
ebe7507a 591
39691762
L		 5922001-10-20 H.J. Lu <hjl@gnu.org>
593
594 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
595 if shared library is enabled.
596 * configure: Rebuild.
597
6a7805b5
L		 5982001-10-20 H.J. Lu <hjl@gnu.org>
599
600 * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
601
e0740195
L		 6022001-10-19 H.J. Lu <hjl@gnu.org>
603
604 * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
605 size is empty.
606
7595d193
L		 6072001-10-18 H.J. Lu <hjl@gnu.org>
608
609 * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
610 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
611
25263aad
JJ		 6122001-10-18 Jakub Jelinek <jakub@redhat.com>
613
614 * section.c (_bfd_strip_section_from_output): Don't count
615 SEC_EXCLUDE sections as references. Set SEC_EXCLUDE.
616
973ffd63
AM		 6172001-10-17 Alan Modra <amodra@bigpond.net.au>
618
619 * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
620 Elf_Internal_Shdr.contents now that it's no longer a PTR.
621 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
622 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
623 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
624 * elf32-sh.c (sh_elf_relax_section): Likewise.
625 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
626 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
627 * elf.c (setup_group): Warning fixes.
628 * elflink.h (elf_link_sort_relocs): Likewise.
629 * pdp11.c (slurp_reloc_table): Likewise.
630
df22989b
JH		 6312001-10-16 Jeff Holcomb <jeffh@redhat.com>
632
633 * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
634 casts.
635
1e09179f
L		 6362001-10-15 H.J. Lu <hjl@gnu.org>
637
638 * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
639 for relocations against discarded link-once section.
640
1e370bd2
AM		 6412001-10-15 Alan Modra <amodra@bigpond.net.au>
642
cf5c0c5b
AM		 643 * elf32-i386.c (elf_i386_relocate_section): Report some detail on
644 bfd_reloc_outofrange and similar errors.
645
1e370bd2
AM		 646 * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
647 rather than ind->weakdef.
648 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
649 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
650 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
651 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
652 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
653
bbd7ec4a
AM		 6542001-10-15 Alan Modra <amodra@bigpond.net.au>
655 H.J. Lu <hjl@gnu.org>
656
657 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
658 counts for aliases instead of aborting.
659 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
660 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
661
662 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
663 to -1 for non-function symbols.
664 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
665 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
666 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
667 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
668 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
669 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
670 plt.offset instead of plt.refcount when setting to -1.
671
6a360bf4
NC		 6722001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
673
674 * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
675 like R_ARM_PC24. Include reloc number in error message about
676 unresolvable relocs.
677
290394d6
JJ		 6782001-10-10 Jakub Jelinek <jakub@redhat.com>
679
680 * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
681 relocations against the same symbol in .rel{,a}.dyn section.
682
08da05b0
KH		 6832001-10-10 Kazu Hirata <kazu@hxi.com>
684
685 * aout-encap.c: Fix comment typos.
686 * aoutx.h: Likewise.
687 * archive.c: Likewise.
688 * bout.c: Likewise.
689 * coff64-rs6000.c: Likewise.
690 * coffcode.h: Likewise.
691 * coffgen.c: Likewise.
692 * cofflink.c: Likewise.
693 * coff-mips.c: Likewise.
694 * ecoff.c: Likewise.
695 * elf32-m32r.c: Likewise.
696 * libcoff-in.h: Likewise.
697 * libecoff.h: Likewise.
698 * libxcoff.h: Likewise.
699 * nlm32-i386.c: Likewise.
700 * pdp11.c: Likewise.
701 * section.c: Likewise.
702 * som.c: Likewise.
703 * som.h: Likewise.
704 * bfd-in2.h: Regenerate.
705 * libcoff.h: Likewise.
706
079e9a2f
AM		 7072001-10-10 Alan Modra <amodra@bigpond.net.au>
708
709 * elf.c (elf_map_symbols): Don't create new section symbols; Use
710 existing section syms. Update comments.
711 (copy_private_bfd_data): Formatting fixes.
712 (elfcore_grok_win32pstatus): Likewise.
713 (swap_out_syms): Likewise. Remove unnecessary level of braces.
714
945906ff
AM		 7152001-10-09 Alan Modra <amodra@bigpond.net.au>
716
717 * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
718 "group_name".
719 (elf_group_name): Define.
720 (elf_next_in_group): Define.
721 * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
722 (setup_group): Don't use sec->lineno for SHT_GROUP section to store
723 first member section; Instead use elf_next_in_group.
724 (bfd_section_from_shdr): Likewise.
725 (set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.
726
dbb410c3
AM		 7272001-10-09 Alan Modra <amodra@bigpond.net.au>
728
729 * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
730 "next_in_group". Fix gp and gp_size comments.
731 * elf.c (union elf_internal_group): New.
732 (setup_group): New function.
733 (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
734 Call setup_group for SHF_GROUP sections.
735 (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
736 (elf_fake_sections): Set header type for SEC_GROUP, and header
737 flags for sections in a group.
738 (set_group_contents): New function.
739 (_bfd_elf_compute_section_file_positions): Call it.
740 (assign_section_numbers): Set sh_link for SHT_GROUP.
945906ff 741
dbb410c3
AM		 742 * elflink.h (gc_mark_hook): Handle section groups.
743 * elfxx-target.h: Add SEC_GROUP to applicable_flags.
744 * section.c (SEC_GROUP): Define.
745 (struct sec): Comment fixes.
746 * bfd-in2.h: Regenerate.
747
748 * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
749 out of function args.
750 (_bfd_elf_canonicalize_reloc): Similarly.
751 (_bfd_elf_get_symtab): Here too.
752 (_bfd_elf_canonicalize_dynamic_symtab): And here.
753 * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
754 bfd_bread, and remove unnecessary cast.
755
24c603fa
AH		 7562001-10-08 Aldy Hernandez <aldyh@redhat.com>
757
bbd7ec4a 758 * bfd/config.bfd (targ_cpu): Add arm9e-*-elf.
24c603fa 759
3f5864e1
SC		 7602001-10-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
761
762 * dwarf2.c (comp_unit_find_nearest_line): Check for end of
763 compilation unit.
764
fb9ceeac
AM		 7652001-10-06 Alan Modra <amodra@bigpond.net.au>
766
aec2f561
AM		 767 * bfd.c (bfd_assert): Report bfd version.
768 (_bfd_abort): Likewise.
769
50b4d486
AM		 770 * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
771 section sym values. Instead replace any relocs against them with
772 relocs against STN_UNDEF, which has a zero value.
773
fb9ceeac
AM		 774 * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
775 relocs.
776
17617495
JL		 7772001-10-05 Jeff Law <law@redhat.com>
778
779 * som.h (som_exec_data): New field "version_id".
780 * som.c (som_object_setup): Record the version_id if it
781 exists.
782 (som_prep_headers): Do not initialize version_id here.
783 (som_finish_writing): Initialize version_id here.
784
7852000-10-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7e766c3b
TS		 786
787 * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
788 according to the MIPS/SGI ELF64 ABI Draft.
789 (mips_elf_sort_hash_table): Typo.
790
58e3d09d
AM		 7912001-10-04 Alan Modra <amodra@bigpond.net.au>
792
8ea52284
AM		 793 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
794
58e3d09d
AM		 795 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
796 copying flags if this is a weakdef.
797
b13c7b49
AM		 7982001-10-04 Alan Modra <amodra@bigpond.net.au>
799
a90b9fca
AM		 800 * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
801 packing.
802
bbd7ec4a 803 * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
3a6b8597
AM		 804 to 1 rather than 0 to avoid confusing copy_indirect_symbol.
805 (mips_elf_sort_hash_table_f): Compare got.offset against 1.
806
b13c7b49
AM		 807 * Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
808 depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
809 backends we configure. Run "make dep-am".
810 (install-data-local): Install symcat.h.
811 * dep-in.sed: Remove symcat.h from dependencies.
812 * Makefile.in: Regenerate.
813
8bd621d8
AM		 8142001-10-03 Vassili Karpov <malc@pulsesoft.com>
815
816 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
817
1e2be829
TS		 8182001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
819
820 * elf64-mips.c (elf_backend_may_use_rela_p): New define.
821 (elf_backend_default_use_rela_p): New define.
822
0a991dfe
AM		 8232001-10-03 Alan Modra <amodra@bigpond.net.au>
824
57c7194e
AM		 825 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
826 change.
827
87b632fc
AM		 828 * configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
829 * configure: Regenerate.
830 * Makefile.am (BFD_H_FILES): Add version.h.
831 * Makefile.in: Regenerate.
832 * po/SRC-POTFILES.in: Regenerate.
833
0a991dfe
AM		 834 * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
835 elf_backend_copy_indirect_symbol so that backend has a chance to
836 copy other necessary fields.
837 * elf-bfd.h (struct elf_backend_data): Update description of
838 elf_backend_copy_indirect_symbol.
839 * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
840 copying flags if this is a weakdef.
841 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
842 (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
843 than bfd_link_hash_lookup.
bbd7ec4a 844 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
0a991dfe
AM		 845 reloc processing for weakdefs.
846 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
847 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
848
a33d1f77
AM		 8492001-10-02 Alan Modra <amodra@bigpond.net.au>
850
851 * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
852 result of ELF64_R_TYPE to enum before using in a switch.
853 (ppc64_elf_gc_mark_hook): Likewise.
854 (ppc64_elf_gc_sweep_hook): Likewise.
855 (ppc64_elf_reloc_type_class): Likewise.
856
e43d48cc
AM		 8572001-10-02 Alan Modra <amodra@bigpond.net.au>
858
859 * version.h: New file.
860 * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
861 (BFD_VERSION_DATE): Define.
862 (BFD_VERSION_STRING): Define.
863 * configure.in: AC_SUBST bfd_version, bfd_version_date and
864 bfd_version_string.
865 (AC_OUTPUT <bfd-in3.h>): Depend on version.h.
866 * bfd-in2.h: Regenerate.
867 * configure: Regenerate.
868 * Makefile.am: Run "make dep-am".
869 * Makefile.in: Regenerate.
870
871 * bfd-in.h: Include "symcat.h".
872 (CONCAT4): Redefine as for old CAT4.
873 * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
874 Add warning regarding whitespace.
875 * aout-cris.c: Likewise.
876 * aout-ns32k.c: Likewise.
877 * aout-sparcle.c: Likewise.
878 * aout-tic30.c: Likewise.
879 * aout0.c: Likewise.
880 * armnetbsd.c: Likewise.
881 * demo64.c: Likewise.
882 * elf-bfd.h: Likewise.
883 * gen-aout.c: Likewise.
884 * host-aout.c: Likewise.
885 * hp300bsd.c: Likewise.
886 * hp300hpux.c: Likewise.
887 * i386aout.c: Likewise.
888 * i386bsd.c: Likewise.
889 * i386dynix.c: Likewise.
890 * i386freebsd.c: Likewise.
891 * i386linux.c: Likewise.
892 * i386lynx.c: Likewise.
893 * i386mach3.c: Likewise.
894 * i386netbsd.c: Likewise.
895 * libaout.h: Likewise.
896 * m68k4knetbsd.c: Likewise.
897 * m68klinux.c: Likewise.
898 * m68klynx.c: Likewise.
899 * m68knetbsd.c: Likewise.
900 * m88kmach3.c: Likewise.
901 * mipsbsd.c: Likewise.
902 * newsos3.c: Likewise.
903 * ns32knetbsd.c: Likewise.
904 * pc532-mach.c: Likewise.
905 * pdp11.c: Likewise.
906 * riscix.c: Likewise.
907 * sparclinux.c: Likewise.
908 * sparclynx.c: Likewise.
909 * sparcnetbsd.c: Likewise.
910 * sunos.c: Likewise.
911 * targets.c: Likewise.
912 * vaxnetbsd.c: Likewise.
913 * vms-hdr.c: Likewise.
914
4eef72c7
AM		 9152001-10-01 Alan Modra <amodra@bigpond.net.au>
916
917 * bfd-in.h: Remove comments regarding generated files.
918 * libbfd-in.h: Likewise.
919 * libcoff-in.h: Likewise.
920 * bfd-in2.h: Regenerate.
921 * libbfd.h: Likewise.
922 * libcoff.h: Likewise.
923
146be91a 9242001-09-30 kaz Kojima <kkojima@rr.iij4u.or.jp>
bbd7ec4a 925 Hans-Peter Nilsson <hp@bitrange.com>
146be91a
HPN		 926
927 * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
928 partial_inplace, matching assembler output. Set src_mask to
929 all ones.
930 (sh_elf_relocate_section): Delete misplaced comment.
931 For relocatable linking against section symbol, call
932 _bfd_relocate_contents for partial_inplace relocs and adjust
933 rel->r_addend for others.
934 <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
935 bfd_get_32, not at rel->r_addend.
936
3c3e9281
AM		 9372001-09-30 Alan Modra <amodra@bigpond.net.au>
938
939 * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
940 the old dir refcount, so we indirectly set them to init_refcount.
941 Short-circuit asserts when we've just verified they are true.
942
862517b6
AM		 9432001-09-29 Alan Modra <amodra@bigpond.net.au>
944
945 * section.c (struct sec): Remove kept_section.
946 (STD_SECTION): Remove kept_section initialisation.
947 (bfd_make_section_anyway): Here too.
948 * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
949 * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
950 * elflink.h (elf_link_input_bfd): Set discarded link-once section
951 symbols to zero, and remove all code involved with kept_section
952 and tracking section symbol values.
953 * bfd-in2.h: Regenerate.
954 * configure.in: Bump version number.
955 * configure: Regenerate.
956
65f38f15
AM		 9572001-09-29 Alan Modra <amodra@bigpond.net.au>
958
959 * elf64-ppc.c (struct ppc_dyn_relocs): New.
960 (IS_ABSOLUTE_RELOC): Define.
961 (struct ppc_link_hash_entry): New.
962 (struct ppc_link_hash_table): New.
963 (ppc_hash_table): Define.
964 (link_hash_newfunc): New function.
965 (ppc64_elf_link_hash_table_create): New function.
966 (create_got_section): New function.
967 (ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
968 pointers to our dynamic sections in hash table.
969 (ppc64_elf_copy_indirect_symbol): New function.
970 (ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
971 dynamic sections. Localise vars. Modify code for refcounts
972 starting from zero. Don't allocate here, or force symbols dynamic.
973 Don't copy all relocs if shared, select ones we need. Add code
974 to track possible copy relocs for non-shared link.
975 (ppc64_elf_gc_mark_hook): Update comment.
976 (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
977 (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
978 code for reference counting garbage collection. Don't create .plt
979 entries for functions that don't comply with ABI naming convention,
980 and don't allocate .plt space here. Use short-cuts to dynamic
981 sections. If possible, keep dynamic relocations instead of using
982 copy relocs. Remove confused comments.
983 (ppc_adjust_dynindx): Delete.
984 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
985 (allocate_dynrelocs): New function.
986 (readonly_dynrelocs): New function.
987 (ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
988 space here, and call allocate_dynrelocs to allocate space for
989 global .plt, .got and reloc sections. Use short-cuts to dynamic
990 sections. Call readonly_dynrelocs to determine whether we need
991 DT_TEXTREL. Don't generate section symbols here, the generic
992 ELF linker code does it for us.
993 (ppc64_elf_final_link): Call regular ELF backend linker rather than
994 gc variety, since we do our own .got handling.
995 (ppc64_elf_relocate_section): Remove DEBUG code. Make use of
996 dynamic section short-cuts. Localise vars, and delay setting.
997 Handle unknown relocs in main switch statement. Replace ugly
998 complicated tests for unresolvable relocs with a simple direct
999 scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
1000 before allowing an undefined sym in a shared lib. Do R_*_DS tests
1001 after main switch, when we've set addend. Do non-addend insn
1002 tweaks before main swithc. Ignore input_section->vma when
1003 calculating reloc offsets as it's always zero. Rewrite dynamic
1004 reloc handling. Consolidate R_*_HA handling. Handle more relocs.
1005 (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
1006 of dynamic section short-cuts. Reorganise .plt handling code.
1007 Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
1008 Move expressions out of swap_reloca_out function calls.
1009 (ppc64_elf_reloc_type_class): New function.
1010 (ppc64_elf_info_to_howto): Move common expression to local var.
1011 (ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
1012 of dynamic section short-cuts. Don't fiddle with section syms
1013 here as the ELF linker does it for us.
1014 (elf_backend_can_refcount): Define.
1015 (bfd_elf64_bfd_link_hash_table_create): Define.
1016 (elf_backend_copy_indirect_symbol): Define.
1017 (elf_backend_reloc_type_class): Define.
1018 (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
1019
21d17a58
AM		 10202001-09-29 Alan Modra <amodra@bigpond.net.au>
1021
51b64d56
AM		 1022 * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
1023 (struct elf_backend_data): Add can_refcount.
1024 * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
1025 got.refcount and plt.refcount from init_refcount.
1026 (_bfd_elf_link_hash_table_init): Set up init_refcount.
1027 (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
1028 rather than got/plt.offset, and test for <= 0 rather than -1.
1029 * elflink.h (size_dynamic_sections): Set init_refcount to -1.
1030 * elfxx-target.h (elf_backend_can_refcount): Define.
1031 (elfNN_bed): Init can_refcount.
1032 * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
1033 (_bfd_generic_link_hash_newfunc): Likewise.
1034 * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
1035 starting from zero.
1036 (elf_backend_can_refcount): Define.
1037 * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
1038 starting from zero.
1039 (elf32_hppa_copy_indirect_symbol): Make static to agree with
1040 prototype.
1041 (elf_backend_can_refcount): Define.
1042 * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
1043 starting from zero.
1044 (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
1045 (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
1046 (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
1047 (elf_backend_can_refcount): Define.
1048 (elf_i386_copy_indirect_symbol): Make static to agree with
1049 prototype. Formatting fix.
1050 * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
1051 starting from zero.
1052 (elf_backend_can_refcount): Define.
1053 * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
1054 starting from zero.
1055 (elf_backend_can_refcount): Define.
1056 * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
1057 starting from zero.
1058 (elf_backend_can_refcount): Define.
1059 * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
1060 starting from zero.
1061 (elf_backend_can_refcount): Define.
1062 * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
1063 starting from zero.
1064 (elf_backend_can_refcount): Define.
1065
21d17a58
AM		 1066 * som.c (som_write_symbol_strings): Cast current_offset in
1067 bfd_seek call to match param type.
1068
78ae4cb9
JB		 10692001-09-28 J. Brobecker <brobecker@gnat.com>
1070
1071 * som.c (som_write_symbol_strings): Fix incorrect type of
1072 current_offset to match the function definition. Fixes a build
1073 failure on HPUX-11.00.
1074
65db3b0d
RH		 10752001-09-28 Richard Henderson <rth@redhat.com>
1076
e0aae569
RH		 1077 * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
1078 SEC_MERGE, SEC_STRINGS.
1079
65db3b0d
RH		 1080 * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
1081 * bfd-in2.h: Rebuild.
1082
ced53ee5
AM		 10832001-09-28 Alan Modra <amodra@bigpond.net.au>
1084
ffaef159
AM		 1085 * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
1086 reloc code using x86_64_reloc_map.
1087
3ac8354b
AM		 1088 * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
1089 no longer allocate here. Localise some vars to blocks where they
1090 are used.
1091 (elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
1092 setting of vars until needed.
1093 (allocate_dynrelocs): Don't create a .plt entry without a reloc
1094 when symbol visibilty makes a function local.
1095 (elf32_hppa_finish_dynamic_symbol): Move expressions out of
1096 swap_reloca_out function calls.
1097 (elf32_hppa_relocate_section): Likewies. Comment typo fix.
1098 (elf32_hppa_finish_dynamic_sections): Migrate common code out of
1099 switch statement.
1100
0ac8d2ca
AM		 1101 * elf32-i386.c (elf_i386_check_relocs): Update comment since we
1102 no longer allocate here. Localise some vars to blocks where they
1103 are used. Remove separate switch stmt for creating .got sec.
1104 (elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
1105 redundant casts and aborts. Delay setting of vars until needed.
1106 (allocate_dynrelocs): Remove redundant casts and aborts.
1107 (elf_i386_size_dynamic_sections): Move comment.
1108 (elf_i386_finish_dynamic_symbol): Move expressions out of function
1109 calls.
1110 (elf_i386_relocate_section): Likewise. Comment typo fix.
1111 (elf_i386_finish_dynamic_sections): Migrate common code out of
1112 switch statement.
1113 (elf_backend_* defines): Sort.
1114
ced53ee5
AM		 1115 * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
1116 without a reloc when symbol visibilty makes a function local.
1117
63b0f745
NC		 11182001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
1119
06317a27
NC		 1120 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
1121 conflicting float flags.
63b0f745 1122
ebe50bae
AM		 11232001-09-26 Alan Modra <amodra@bigpond.net.au>
1124
1125 * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
1126 (elf_backend_copy_indirect_symbol): Define.
1127 (struct elf_i386_link_hash_entry): Rename "root" to "elf".
1128 (struct elf_i386_link_hash_table): Likewise.
1129 (link_hash_newfunc): Get rid of unnecessary casts.
1130 (elf_i386_link_hash_table_create): Likewise.
1131 (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
1132 Don't test input section SEC_READONLY here to try to avoid copy
1133 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1134 (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
1135 here to properly test whether we need copy relocs. Do so for weak
1136 syms too.
1137
1138 * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
1139 (elf_backend_copy_indirect_symbol): Define.
1140 (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
1141 (stub_hash_newfunc): Get rid of unnecessary casts.
1142 (hppa_link_hash_newfunc): Likewise.
1143 (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
1144 Don't test input section SEC_READONLY here to try to avoid copy
1145 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1146 (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
1147 here to properly test whether we need copy relocs. Do so for weak
1148 syms too.
1149
af6166c0
AM		 11502001-09-26 Alan Modra <amodra@bigpond.net.au>
1151
1152 * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
1153 VA_OPEN, VA_FIXEDARG, VA_CLOSE.
1154 (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
1155
e62de969
JJ		 11562001-09-25 Jakub Jelinek <jakub@redhat.com>
1157
1158 * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
1159 computation.
1160
09c1cc88
L		 11612001-09-25 H.J. Lu <hjl@gnu.org>
1162
1163 * bfd-in2.h: Regenerated.
1164
38701953
AM		 11652001-09-25 Alan Modra <amodra@bigpond.net.au>
1166
1167 * elf32-i386.c: Add comment re linker function names and ordering.
1168 (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
1169 (elf_i386_grok_prstatus): Move before linker functions.
1170 (elf_i386_grok_psinfo): Likewise.
1171 (elf_i386_fake_sections): Move so that functions are ordered.
1172 (elf_i386_reloc_type_class): Likewise. Comment function purpose.
1173
98ceb8ce
AM		 11742001-09-25 Alan Modra <amodra@bigpond.net.au>
1175
0ac8d2ca 1176 * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
83c81bfe
AM		 1177 throughout file.
1178
98ceb8ce
AM		 1179 * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete. Remove all
1180 code handling this option.
1181 (LONG_BRANCH_VIA_PLT): Likewise.
1182 (RELATIVE_DYNRELOCS): Define as zero.
1183 (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
1184 "pc_count" fields. Remove "section" field.
1185 (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
1186 (elf32_hppa_check_relocs): Don't allocate space for dynamic
1187 relocs here. Instead, record all needed dynamic relocs via
1188 dyn_relocs and local_dynrel. Cache pointer to "sreloc" section
1189 in elf_section_data.
1190 (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1191 (allocate_plt_and_got_and_discard_relocs): Rename to
1192 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1193 (readonly_dynrelocs): New function.
1194 (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
1195 Call readonly_dynrelocs to determine need for DT_TEXTREL.
1196 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1197 (elf32_hppa_relocate_section): Make use of cached sreloc.
1198 (elf32_hppa_reloc_type_class): New function.
1199 (elf_backend_reloc_type_class): Define.
1200
0c715baa
AM		 12012001-09-25 Alan Modra <amodra@bigpond.net.au>
1202
1203 * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
1204 and "sreloc" fields.
1205 * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
1206 "pc_count" fields. Remove "section" field.
1207 (elf_i386_check_relocs): Don't set DF_TEXTREL here. Don't
1208 allocate space for dynamic relocs here. Instead, record all
1209 needed dynamic relocs via dyn_relocs and local_dynrel. Cache
1210 pointer to "sreloc" section in elf_section_data.
1211 (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1212 (allocate_plt_and_got_and_discard_relocs): Rename to
1213 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1214 (readonly_dynrelocs): New function.
1215 (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
1216 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1217 (elf_i386_relocate_section): Make use of cached sreloc.
1218
f51e552e
AM		 12192001-09-24 Alan Modra <amodra@bigpond.net.au>
1220
1221 * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
1222 reloc rather than just the type.
1223 (_bfd_elf_reloc_type_class): Likewise.
1224 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1225 * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
1226 * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
1227 * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
1228 * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
1229 * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
1230 * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
1231 * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
1232 * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
1233 * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
1234 * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
1235 * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
1236 * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
1237 * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
1238 * elflink.h: Formatting fixes.
1239 (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
1240 Call bfd_zmalloc rather than calloc. Remove unnecessary cast of
1241 o->contents to PTR. Update call to elf_backend_reloc_type_class.
1242
0c35f01a
AM		 12432001-09-22 John Reiser <jreiser@BitWagon.com>
1244
1245 * elfcode.h (elf_object_p): Allow for no section header at all in
1246 non-ET_REL files. Honor 0 for e_shnum, e_shstrndx, e_shoff.
1247
1e738b87
NC		 12482001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1249
1250 * elfxx-ia64.c: Fix compile time warning messages.
09c1cc88
L		 1251 * coff-mcore.c: Fix compile time warning messages.
1252 * coff-ppc.c: Fix compile time warning messages.
1253 * coffcode.h: Fix compile time warning messages.
1254 * elf32-mips.c: Fix compile time warning messages.
1255 * elf64-alpha.c: Fix compile time warning messages.
1256 * libbfd.c: Fix compile time warning messages.
1257 * bfd-in2.h: Regenerate.
1e738b87 1258
923f08ff
AM		 12592001-09-21 Alan Modra <amodra@bigpond.net.au>
1260
1261 * Makefile.am: Run "make dep-am".
1262 * Makefile.in: Regenerate.
1263
1264 * aoutx.h: Formatting fixes.
1265 * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
1266
1267 * linker.c: Replace bfd_get_filename with bfd_archive_filename
1268 in error message.
1269
8f615d07
AM		 12702001-09-21 Alan Modra <amodra@bigpond.net.au>
1271
1272 * bfd.c (bfd_archive_filename): New function.
1273 * bfd-in2.h: Regenerate.
1274 * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
1275 in error messages where the bfd is an input bfd.
1276 * aout-cris.c: Likewise.
1277 * coff-arm.c: Likewise.
1278 * coff-mcore.c: Likewise.
1279 * coff-ppc.c: Likewise.
1280 * coff-rs6000.c: Likewise.
1281 * coff-sh.c: Likewise.
1282 * coff-tic54x.c: Likewise.
1283 * coff-tic80.c: Likewise.
1284 * coff64-rs6000.c: Likewise.
1285 * coffcode.h: Likewise.
1286 * coffgen.c: Likewise.
1287 * cofflink.c: Likewise.
1288 * ecofflink.c: Likewise.
1289 * elf-hppa.h: Likewise.
1290 * elf.c: Likewise.
1291 * elf32-arm.h: Likewise.
1292 * elf32-cris.c: Likewise.
1293 * elf32-gen.c: Likewise.
1294 * elf32-hppa.c: Likewise.
1295 * elf32-i370.c: Likewise.
1296 * elf32-i386.c: Likewise.
1297 * elf32-m32r.c: Likewise.
1298 * elf32-mcore.c: Likewise.
1299 * elf32-mips.c: Likewise.
1300 * elf32-ppc.c: Likewise.
1301 * elf32-s390.c: Likewise.
1302 * elf32-sh.c: Likewise.
1303 * elf32-sparc.c: Likewise.
1304 * elf32-v850.c: Likewise.
1305 * elf64-alpha.c: Likewise.
1306 * elf64-gen.c: Likewise.
1307 * elf64-ppc.c: Likewise.
1308 * elf64-s390.c: Likewise.
1309 * elf64-sparc.c: Likewise.
1310 * elf64-x86-64.c: Likewise.
1311 * elflink.h: Likewise.
1312 * elfxx-ia64.c: Likewise.
1313 * ieee.c: Likewise.
1314 * ihex.c: Likewise.
1315 * libbfd.c: Likewise.
1316 * pdp11.c: Likewise.
1317 * pe-mips.c: Likewise.
1318 * peicode.h: Likewise.
1319 * srec.c: Likewise.
1320 * xcofflink.c: Likewise.
1321
1322 * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
1323
1324 * elflink.c (_bfd_elf_create_linker_section): Better grammar for
1325 error message.
1326
1327 * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
1328 error message.
1329
1330 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
1331 Consolidate error messages, and split long messages to two lines.
1332
671bae9c 13332001-09-20 John Reiser <jreiser@BitWagon.com>
83c81bfe 1334
f51e552e
AM		 1335 * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
1336 and info->allow_shlib_undefined.
1337 * elf32-cris.c: Likewise.
1338 * elf32-hppa.c: Likewise.
1339 * elf32-m68k.c: Likewise.
1340 * elf32-mips.c: Likewise.
1341 * elf32-ppc.c: Likewise.
1342 * elf32-s390.c: Likewise.
1343 * elf32-sh.c: Likewise.
1344 * elf32-sparc.c: Likewise.
1345 * elf64-alpha.c: Likewise.
1346 * elf64-hppa.c: Likewise.
1347 * elf64-ppc.c: Likewise.
1348 * elf64-s390.c: Likewise.
1349 * elf64-sparc.c: Likewise.
1350 * elf64-x86-64.c: Likewise.
1351 * elfxx-ia64.c: Likewise.
671bae9c 1352
3882b010
L		 13532001-09-18 Bruno Haible <haible@clisp.cons.org>
1354
1355 * aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
1356 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1357 * archive.c: Include "safe-ctype.h" instead of <ctype.h>.
1358 (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
1359 * archures.c: Include "safe-ctype.h" instead of <ctype.h>.
1360 (bfd_default_scan): Use ISDIGIT instead of isdigit.
1361 * bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
1362 (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
1363 isxdigit/isdigit/islower.
1364 * binary.c: Include "safe-ctype.h" instead of <ctype.h>.
1365 (mangle_name): Use ISALNUM instead of isalnum.
1366 * cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
1367 (scan): Use ISDIGIT instead of isdigit.
1368 * hosts/alphavms.h: Don't include <ctype.h>.
1369 * ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
1370 (ieee_object_p): Use TOUPPER instead of toupper.
1371 * ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
1372 (ihex_bad_byte): Use ISPRINT instead of isprint.
1373 * merge.c: Don't include <ctype.h>.
1374 * oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
1375 (oasys_write_sections): Use ISDIGIT instead of isdigit.
1376 * pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
1377 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1378 * ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
1379 (mangle_name): Use ISALNUM instead of isalnum.
1380 * som.c: Include "safe-ctype.h" instead of <ctype.h>.
1381 (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
1382 isupper/islower/isdigit.
1383 (som_decode_symclass): Use TOUPPER instead of toupper.
1384 * srec.c: Include "safe-ctype.h" instead of <ctype.h>.
1385 (srec_bad_byte): Use ISPRINT instead of isprint.
1386 (srec_scan): Use ISSPACE instead of isspace.
1387 * stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
1388 (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
1389 * syms.c: Include "safe-ctype.h"
1390 (islower, toupper): Remove macro definitions.
1391 (bfd_decode_symclass): Use TOUPPER instead of toupper.
1392 * vms-gsd.c: Don't include <ctype.h>.
1393 * vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
1394 (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
1395 islower/toupper.
1396 * vms-tir.c: Don't include <ctype.h>.
1397
dc810e39
AM		 13982001-09-18 Alan Modra <amodra@bigpond.net.au>
1399
1400 * libbfd.c (bfd_bread): New function replacing bfd_read without
1401 redundant params. Allow reads up to (size_t) -2 in length.
1402 (bfd_bwrite): Similarly for bfd_write.
1403 (real_read): Return a size_t.
1404 (bfd_read): Call bfd_bread.
1405 (bfd_write): Call bfd_bwrite.
1406 (warn_deprecated): New function to annoy everybody.
1407 (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
1408 * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
1409 (bfd_read, bfd_write): Define as macro.
1410 * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
1411 likewise for bfd_write. Ensure function args are correct size by
1412 using casts or local vars. In some cases, remove unnecessary
1413 casts. Formatting fixes, in some cases removing a large expression
1414 from function args by using a local var. Replace CONST with const.
1415 Modify variable types to avoid warings. Use casts to avoid
1416 warnings when using negative numbers in unsigned expressions.
1417 * aout-adobe.c: Likewise.
1418 * aout-arm.c: Likewise.
1419 * aout-cris.c: Likewise.
1420 * aout-encap.c: Likewise.
1421 * aout-ns32k.c: Likewise.
1422 * aout-target.h: Likewise.
1423 * aout-tic30.c: Likewise.
1424 * aoutf1.h: Likewise.
1425 * aoutx.h: Likewise.
1426 * archive.c: Likewise.
1427 * archures.c: Likewise.
1428 * bfd-in.h: Likewise.
1429 * bfd.c: Likewise.
1430 * binary.c: Likewise.
1431 * bout.c: Likewise.
1432 * cache.c: Likewise.
1433 * cisco-core.c: Likewise.
1434 * coff-a29k.c: Likewise.
1435 * coff-alpha.c: Likewise.
1436 * coff-arm.c: Likewise.
1437 * coff-h8300.c: Likewise.
1438 * coff-h8500.c: Likewise.
1439 * coff-i386.c: Likewise.
1440 * coff-i860.c: Likewise.
1441 * coff-i960.c: Likewise.
1442 * coff-ia64.c: Likewise.
1443 * coff-m68k.c: Likewise.
1444 * coff-m88k.c: Likewise.
1445 * coff-mcore.c: Likewise.
1446 * coff-mips.c: Likewise.
1447 * coff-ppc.c: Likewise.
1448 * coff-rs6000.c: Likewise.
1449 * coff-sh.c: Likewise.
1450 * coff-sparc.c: Likewise.
1451 * coff-stgo32.c: Likewise.
1452 * coff-tic30.c: Likewise.
1453 * coff-tic54x.c: Likewise.
1454 * coff-tic80.c: Likewise.
1455 * coff-w65.c: Likewise.
1456 * coff-z8k.c: Likewise.
1457 * coff64-rs6000.c: Likewise.
1458 * coffcode.h: Likewise.
1459 * coffgen.c: Likewise.
1460 * cofflink.c: Likewise.
1461 * coffswap.h: Likewise.
1462 * corefile.c: Likewise.
1463 * cpu-arc.c: Likewise.
1464 * cpu-h8300.c: Likewise.
1465 * cpu-h8500.c: Likewise.
1466 * cpu-i960.c: Likewise.
1467 * cpu-ia64-opc.c: Likewise.
1468 * cpu-ns32k.c: Likewise.
1469 * cpu-pdp11.c: Likewise.
1470 * cpu-pj.c: Likewise.
1471 * cpu-sh.c: Likewise.
1472 * cpu-w65.c: Likewise.
1473 * cpu-z8k.c: Likewise.
1474 * dwarf1.c: Likewise.
1475 * dwarf2.c: Likewise.
1476 * ecoff.c: Likewise.
1477 * ecofflink.c: Likewise.
1478 * ecoffswap.h: Likewise.
1479 * elf-bfd.h: Likewise.
1480 * elf-hppa.h: Likewise.
1481 * elf-m10200.c: Likewise.
1482 * elf-m10300.c: Likewise.
1483 * elf.c: Likewise.
1484 * elf32-arc.c: Likewise.
1485 * elf32-arm.h: Likewise.
1486 * elf32-avr.c: Likewise.
1487 * elf32-cris.c: Likewise.
1488 * elf32-fr30.c: Likewise.
1489 * elf32-gen.c: Likewise.
1490 * elf32-h8300.c: Likewise.
1491 * elf32-hppa.c: Likewise.
1492 * elf32-i370.c: Likewise.
1493 * elf32-i386.c: Likewise.
1494 * elf32-i860.c: Likewise.
1495 * elf32-m32r.c: Likewise.
1496 * elf32-m68k.c: Likewise.
1497 * elf32-mcore.c: Likewise.
1498 * elf32-mips.c: Likewise.
1499 * elf32-openrisc.c: Likewise.
1500 * elf32-pj.c: Likewise.
1501 * elf32-ppc.c: Likewise.
1502 * elf32-s390.c: Likewise.
1503 * elf32-sh-lin.c: Likewise.
1504 * elf32-sh.c: Likewise.
1505 * elf32-sparc.c: Likewise.
1506 * elf32-v850.c: Likewise.
1507 * elf64-alpha.c: Likewise.
1508 * elf64-hppa.c: Likewise.
1509 * elf64-mips.c: Likewise.
1510 * elf64-ppc.c: Likewise.
1511 * elf64-s390.c: Likewise.
1512 * elf64-sparc.c: Likewise.
1513 * elf64-x86-64.c: Likewise.
1514 * elfarm-nabi.c: Likewise.
1515 * elfcode.h: Likewise.
1516 * elfcore.h: Likewise.
1517 * elflink.c: Likewise.
1518 * elflink.h: Likewise.
1519 * elfxx-ia64.c: Likewise.
1520 * elfxx-target.h: Likewise.
1521 * format.c: Likewise.
1522 * hash.c: Likewise.
1523 * hp300hpux.c: Likewise.
1524 * hppabsd-core.c: Likewise.
1525 * hpux-core.c: Likewise.
1526 * i386aout.c: Likewise.
1527 * i386dynix.c: Likewise.
1528 * i386linux.c: Likewise.
1529 * i386lynx.c: Likewise.
1530 * i386mach3.c: Likewise.
1531 * i386msdos.c: Likewise.
1532 * i386os9k.c: Likewise.
1533 * ieee.c: Likewise.
1534 * ihex.c: Likewise.
1535 * irix-core.c: Likewise.
1536 * libaout.h: Likewise.
1537 * libbfd-in.h: Likewise.
1538 * libbfd.c: Likewise.
1539 * libcoff-in.h: Likewise.
1540 * libecoff.h: Likewise.
1541 * libieee.h: Likewise.
1542 * libnlm.h: Likewise.
1543 * libpei.h: Likewise.
1544 * libxcoff.h: Likewise.
1545 * linker.c: Likewise.
1546 * lynx-core.c: Likewise.
1547 * m68klinux.c: Likewise.
1548 * merge.c: Likewise.
1549 * mipsbsd.c: Likewise.
1550 * netbsd-core.c: Likewise.
1551 * nlm.c: Likewise.
1552 * nlm32-alpha.c: Likewise.
1553 * nlm32-i386.c: Likewise.
1554 * nlm32-ppc.c: Likewise.
1555 * nlm32-sparc.c: Likewise.
1556 * nlmcode.h: Likewise.
1557 * nlmswap.h: Likewise.
1558 * ns32k.h: Likewise.
1559 * oasys.c: Likewise.
1560 * opncls.c: Likewise.
1561 * osf-core.c: Likewise.
1562 * pc532-mach.c: Likewise.
1563 * pdp11.c: Likewise.
1564 * pe-mips.c: Likewise.
1565 * peXXigen.c: Likewise.
1566 * peicode.h: Likewise.
1567 * ppcboot.c: Likewise.
1568 * ptrace-core.c: Likewise.
1569 * reloc.c: Likewise.
1570 * reloc16.c: Likewise.
1571 * riscix.c: Likewise.
1572 * rs6000-core.c: Likewise.
1573 * sco5-core.c: Likewise.
1574 * section.c: Likewise.
1575 * som.c: Likewise.
1576 * sparclinux.c: Likewise.
1577 * sparclynx.c: Likewise.
1578 * srec.c: Likewise.
1579 * stabs.c: Likewise.
1580 * sunos.c: Likewise.
1581 * syms.c: Likewise.
1582 * targets.c: Likewise.
1583 * tekhex.c: Likewise.
1584 * trad-core.c: Likewise.
1585 * versados.c: Likewise.
1586 * vms-gsd.c: Likewise.
1587 * vms-hdr.c: Likewise.
1588 * vms-misc.c: Likewise.
1589 * vms-tir.c: Likewise.
1590 * vms.c: Likewise.
1591 * vms.h: Likewise.
1592 * xcofflink.c: Likewise.
1593 * bfd-in2.h: Regenerate.
1594 * libbfd.h: Regenerate.
1595 * libcoff.h: Regenerate.
1596
1597 * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
1598 * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
1599 (ufile_ptr): Define.
1600 (bfd_tell): Return a ufile_ptr.
1601 * libbfd.c (bfd_tell): Likewise.
1602 (bfd_seek): Use bfd_size_type locals. Don't call bfd_set_error
1603 unnecessarily.
1604 * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
1605 * aoutf1.h: Likewise.
1606 * som.c: Likewise.
1607 * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
1608 larger than unsigned long can represent.
1609
1610 * libbfd.c (bfd_malloc): Take a bfd_size_type arg. Error if
1611 size overflows size_t.
1612 (bfd_realloc): Likewise.
1613 (bfd_zmalloc): Likewise.
1614 * opncls.c (bfd_alloc): Likewise.
1615 (bfd_zalloc): Likewise.
1616 * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
1617 (bfd_alloc, bfd_zalloc): Update.
1618
1619 * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
1620 8 bits.
1621 (bfd_get_signed_8): Likewise.
1622 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
1623 H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
1624 H_GET_64, H_GET_32, H_GET_16, H_GET_8,
1625 H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
1626 * libaout.h: Likewise define and use here.
1627 * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
1628 * aout-arm.c: Likewise.
1629 * aout-encap.c: Likewise.
1630 * aout-ns32k.c: Likewise.
1631 * aout-tic30.c: Likewise.
1632 * aoutf1.h: Likewise.
1633 * aoutx.h: Likewise.
1634 * bout.c: Likewise.
1635 * coff-alpha.c: Likewise.
1636 * coff-h8300.c: Likewise.
1637 * coff-h8500.c: Likewise.
1638 * coff-i960.c: Likewise.
1639 * coff-ia64.c: Likewise.
1640 * coff-m88k.c: Likewise.
1641 * coff-mips.c: Likewise.
1642 * coff-ppc.c: Likewise.
1643 * coff-rs6000.c: Likewise.
1644 * coff-sh.c: Likewise.
1645 * coff-sparc.c: Likewise.
1646 * coff-stgo32.c: Likewise.
1647 * coff-tic30.c: Likewise.
1648 * coff-tic80.c: Likewise.
1649 * coff-w65.c: Likewise.
1650 * coff-z8k.c: Likewise.
1651 * coff64-rs6000.c: Likewise.
1652 * coffgen.c: Likewise.
1653 * cofflink.c: Likewise.
1654 * coffswap.h: Likewise.
1655 * ecoff.c: Likewise.
1656 * ecoffswap.h: Likewise.
1657 * elf.c: Likewise.
1658 * elf32-mips.c: Likewise.
1659 * elf64-mips.c: Likewise.
1660 * hp300hpux.c: Likewise.
1661 * i386dynix.c: Likewise.
1662 * i386lynx.c: Likewise.
1663 * i386msdos.c: Likewise.
1664 * i386os9k.c: Likewise.
1665 * libpei.h: Likewise.
1666 * nlm32-alpha.c: Likewise.
1667 * nlm32-i386.c: Likewise.
1668 * nlm32-ppc.c: Likewise.
1669 * nlmcode.h: Likewise.
1670 * nlmswap.h: Likewise.
1671 * oasys.c: Likewise.
1672 * pdp11.c: Likewise.
1673 * pe-mips.c: Likewise.
1674 * peXXigen.c: Likewise.
1675 * peicode.h: Likewise.
1676 * riscix.c: Likewise.
1677 * sunos.c: Likewise.
1678 * xcofflink.c: Likewise.
1679 * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
1680 Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
1681 * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
1682 equivalent H_PUT_* macro instead.
1683 (GETWORD, GETHALF, GETBYTE): Similarly.
1684 * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1685 (GETWORD, GETHALF, GETBYTE): Likewise.
1686 * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1687
1688 * bfd-in.h (struct orl): Change "pos" to a union.
1689 * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
1690 (bsd_write_armap): Here too.
1691 (coff_write_armap): And here.
1692 * coff-rs6000.c (xcoff_write_armap_old): And here.
1693 (xcoff_write_one_armap_big): And here.
1694 (xcoff_write_armap_big): And here.
1695 * ecoff.c (_bfd_ecoff_write_armap): And here.
1696 * elf64-mips.c (mips_elf64_write_armap): And here.
1697
1698 * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
1699 * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
1700 * elf32-h8300.c (elf32_h8_mach): Likewise.
1701 * elf32-mips.c (elf_mips_mach): Likewise.
1702 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1703
1704 * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
1705 calls.
1706 (aix386_core_vec): Typo fix.
1707
1708 * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
1709 etc. to avoid redefined macro warning.
1710 (MY(put_reloc)): Use bfd_vma for "value" rather than long.
1711 (MY(fix_pcrel_26)): Likewise.
1712 * aout-ns32k.c (MY(put_reloc)): Likewise.
1713 * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
1714 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
1715 * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
1716
1717 * aout-encap.c: Include "file", not <file> for binutils headers.
1718 (encap_object_p): Half baked attempt to fix compile errors in
1719 code dealing with "magic".
1720
1721 * aout-ns32k.c: Include "file", not <file> for binutils headers.
1722 (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
1723 bfd_vma's rather than longs.
1724 * cpu-ns32k.c (ns32k_sign_extend): Delete.
1725 (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
1726 (_bfd_ns32k_get_immediate): Likewise. Add code for 8 byte values,
1727 remove case 3.
1728 (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
1729 Use unsigned comparisons.
1730 (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
1731 (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
1732 (_bfd_do_ns32k_reloc_contents): Likewise.
1733 * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
1734 (_bfd_ns32k_get_immediate): Likewise.
1735 (_bfd_ns32k_put_displacement): Likewise.
1736 (_bfd_ns32k_put_immediate): Likewise.
1737 (bfd_reloc_status_type): Likewise.
1738
1739 * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
1740 to avoid shadowing.
1741 * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
1742 * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
1743 * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
1744 avoid shadowing.
1745 (record_toc): Use a bfd_signed_vma for our_toc_offset.
1746 * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
1747 * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
1748 shadow warning.
1749 (_bfd_elfcore_strndup): Likewise for "dup".
1750 * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
1751 "name" to avoid shadowing.
1752 * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
1753 definition of "off".
1754 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1755 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
1756 definition of "s".
1757 (_bfd_mips_elf_final_link): Rename "i" to "j". Remove duplicate
1758 "secpp".
1759 * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
1760 to avoid shadowing.
1761 * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
1762 to avoid shadowing.
1763 (elf_link_input_bfd): Likewise.
1764 (elf_bfd_final_link): Remove duplicate innermost "off" var.
1765 * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
1766 * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
1767 "input_section".
1768 * som.c (som_prep_for_fixups): Rename inner "i" to "j".
1769 * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
1770 (sunos_write_dynamic_symbol): Remove unused vars.
1771 * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
1772 innermost "directory_name" and "file_name" vars.
1773 * tekhex.c (first_phase): Rename local var "type" to "stype".
1774 (tekhex_write_object_contents): Rename innermost "s" to "sym".
1775 * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
1776 doing comparison at caller.
1777 (vms_esecflag_by_name): Likewise.
1778 * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
1779 * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
1780 (xcoff_write_global_symbol): Rename "p" param to "inf".
1781
1782 * cisco-core.c: Add missing prototypes.
1783 (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
1784 (cisco_core_file_failing_signal): Likewise.
1785 (cisco_core_file_matches_executable_p): Likewise.
1786 * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
1787 * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
1788 * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
1789 * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
1790
1791 * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
1792 thumb_glue_size and arm_glue_size.
1793 * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
1794
1795 * coff64-rs6000.c: Group prototypes together.
1796
1797 * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
1798 (buy_and_read): Remove "seek" param. Change "size" to bfd_size_type.
1799
1800 * cpu-arc.c: Add missing prototypes.
1801 * cpu-h8500.c: Likewise.
1802 * cpu-i960.c: Likewise.
1803 * cpu-pj.c: Likewise.
1804 * cpu-sh.c: Likewise.
1805 * cpu-w65.c: Likewise.
1806 * cpu-z8k.c: Likewise.
1807 * elf32-fr30.c: Likewise.
1808 * elf32-h8300.c: Likewise.
1809 * elf32-i370.c: Likewise.
1810 * hpux-core.c: Likewise.
1811 * versados.c: Likewise.
1812
1813 * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
1814 * cpu-h8500.c: Likewise.
1815 * cpu-i960.c: Likewise.
1816 * cpu-z8k.c: Likewise.
1817
1818 * cpu-ia64-opc.c: Correct comment.
1819
1820 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
1821
1822 * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
1823 to unsigned.
1824 (bfd_elf32_write_out_phdrs): Likewise.
1825 (bfd_elf64_write_out_phdrs): Likewise.
1826 (elf_linker_section_pointers): Change addend to bfd_vma.
1827 (_bfd_elf_find_pointer_linker_section): Likewise.
1828 (_bfd_elfcore_make_pseudosection): Change size param to size_t and
1829 filepos to unsigned file_ptr.
1830 (_bfd_elfcore_strndup): Change max param to size_t.
1831 * elf.c (_bfd_elfcore_make_pseudosection): As above.
1832 (_bfd_elfcore_strndup): Likewise.
1833 (_bfd_elf_find_pointer_linker_section): Likewise.
1834
1835 * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
1836 insn and sym_value to ints.
1837
1838 * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
1839 bfd_size_type.
1840 (elfcore_read_notes): Likewise.
1841
1842 * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
1843 param from unsigned char to int.
1844 (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
1845 for info_to_howto call.
1846 (add_dynamic_entry): Define macro.
1847 (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
1848
1849 * elf32-cris.c (add_dynamic_entry): Define macro.
1850 (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
1851
1852 * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
1853 (elf32_h8_object_p): Likewise.
1854 (elf32_h8_merge_private_bfd_data): Likewise.
1855 (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
1856
1857 * elf32-hppa.c (add_dynamic_entry): Define macro.
1858 (elf32_hppa_size_dynamic_sections): Use it.
1859 * elf32-i370.c (add_dynamic_entry): Define macro.
1860 (i370_elf_size_dynamic_sections): Use it.
1861 (i370_noop): Make static.
1862 * elf32-i386.c (add_dynamic_entry): Define macro.
1863 (elf_i386_size_dynamic_sections): Use it.
1864 * elf32-m68k.c (add_dynamic_entry): Define macro.
1865 (elf_m68k_size_dynamic_sections): Use it.
1866 * elf32-ppc.c (add_dynamic_entry): Define macro.
1867 (ppc_elf_size_dynamic_sections): Use it.
1868 * elf32-s390.c (add_dynamic_entry): Define macro.
1869 (elf_s390_size_dynamic_sections): Use it.
1870 * elf64-alpha.c (add_dynamic_entry): Define macro.
1871 (elf64_alpha_size_dynamic_sections): Use it.
1872 * elf64-hppa.c (add_dynamic_entry): Define macro.
1873 (elf64_hppa_size_dynamic_sections): Use it.
1874 * elf64-ppc.c (add_dynamic_entry): Define macro.
1875 (ppc64_elf_size_dynamic_sections): Use it.
1876 * elf64-s390.c (add_dynamic_entry): Define macro.
1877 (elf_s390_size_dynamic_sections): Use it.
1878 * elf64-sparc.c (add_dynamic_entry): Define macro.
1879 (sparc64_elf_size_dynamic_sections): Use it.
1880 * elf64-x86-64.c (add_dynamic_entry): Define macro.
1881 (elf64_x86_64_size_dynamic_sections): Use it.
1882 * elfxx-ia64.c (add_dynamic_entry): Define macro.
1883 (elfNN_ia64_size_dynamic_sections): Use it.
1884
1885 * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
1886 (v850_elf_perform_relocation): Make "r_type" param unsigned.
1887
1888 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
1889 false if the first malloc fails rather than going via error_return.
1890
1891 * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
1892 "index" param.
1893 (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
1894
1895 * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
1896
1897 * elfxx-ia64.c (global_sym_index): Return a long.
1898
1899 * ieee.c (get_symbol): Use int rather than char param.
1900 (ieee_slurp_sections): Move "section" var to inner blocks.
1901 (copy_expression): Don't init "value" to zero or worry about
1902 clearing to zero after using.
1903 (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
1904 shadowing.
1905
1906 * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
1907 unsigned int.
1908
1909 * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
1910 (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
1911
1912 * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
1913
1914 * pc532-mach.c (MYNSX): Delete.
1915 (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
1916 (write_object_contents): Correct prototype.
1917
1918 * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
1919 than unsigned short.
1920
1921 * section.c (bfd_set_section_contents): Remove redundant
1922 "offset < 0" test. Check that "count" doesn't overflow size_t.
1923 (bfd_get_section_contents): Likewise.
1924
1925 * som.c (som_fixup_formats): Add missing braces.
1926 (som_reloc_addend): Pass a bfd_vma for "addend".
1927
1928 * srec.c (srec_write_record): Pass "type" as an unsigned int.
1929 (srec_write_symbols): Remove an unnecessary var.
1930
1931 * targets.c (_bfd_target_vector): Sort entries. Sort externs
1932 to match.
1933 * configure.in: Sort to match. Bump version number.
1934 * configure: Regenerate.
1935
1936 * tekhex.c (move_section_contents): Assert offset == 0.
1937
1938 * versados.c (new_symbol_string): Constify arg.
1939 (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
1940 (versados_get_symbol_info): Make static.
1941 (versados_print_symbol): Likewise.
1942 (versados_get_reloc_upper_bound): Likewise.
1943 (versados_canonicalize_reloc): Likewise.
1944
417412a2
NC		 19452001-09-18 Nick Clifton <nickc@cambridge.redhat.com>
1946
1947 * elflink.h (elf_link_input_bfd): Fix typo in error message.
1948
bb731fb6
L		 19492001-09-17 H.J. Lu <hjl@gnu.org>
1950
1951 * dwarf1.c (parse_die): Take a new arg for the end of the
1952 section. Return false if die is beyond the section.
1953 (parse_functions_in_unit): Pass the end of the section to
1954 parse_die ().
1955 (_bfd_dwarf1_find_nearest_line): Likewise.
1956
841989d6
NC		 19572001-09-14 Michael Rauch <mrauch@netbsd.org>
1958
1959 * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
1960 just like R_SPARC_32.
1961
056a1d49
NC		 19622001-09-14 Kevin Lo <kevlo@openbsd.org>
1963
1964 * configure.bfd: Add arm-openbsd target.
1965
4008bd9b
TS		 19662001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1967
1968 * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
1969 Add support for mips64.
1970
c11cc227
AO		 19712001-09-13 Alexandre Oliva <aoliva@redhat.com>
1972
1973 * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
1974
aa4f99bb
AO		 19752001-09-12 Alexandre Oliva <aoliva@redhat.com>
1976
1977 * elf.c (prep_headers): Get the machine code from the elf
1978 backend data.
1979 * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
1980 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
1981 * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1982 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1983 * elf-arc.c (arc_elf_final_write_processing): Don't override
1984 e_machine, it's now properly set in prep_headers.
1985 * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
1986 EM_AVR_OLD.
1987 (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
1988 * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
1989 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
1990 * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
1991 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
1992 * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
1993 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
1994 * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
1995 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
1996 * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
1997 * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
1998 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
1999
204692d7
RH		 20002001-09-11 Richard Henderson <rth@redhat.com>
2001
2002 * elf64-alpha.c (elf64_alpha_section_flags): New.
2003 (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
2004
f94952df
RH		 20052001-09-11 Richard Henderson <rth@redhat.com>
2006
2007 * elf64-alpha.c (elf64_alpha_relocate_section): Do not
2008 apply HINT relocations against dynamic symbols.
2009
146f1a87
L		 20102001-09-11 H.J. Lu <hjl@gnu.org>
2011
f94952df 2012 * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
146f1a87 2013
1cd6895c
RH		 20142001-09-09 Richard Henderson <rth@redhat.com>
2015
96e2734b
RH		 2016 * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
2017
1cd6895c
RH		 2018 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
2019 following a call to a near function.
2020
f16fbd61
RH		 20212001-09-08 Richard Henderson <rth@redhat.com>
2022
2023 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
2024 relocation errors. Fail gp-relative relocations against
2025 dynamic symbols.
2026
56882138
AM		 20272001-09-08 Alan Modra <amodra@bigpond.net.au>
2028
2029 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
2030 as well as DEF_DYNAMIC in test for avoided copy relocs.
2031 (allocate_plt_and_got_and_discard_relocs): Likewise.
2032 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
2033 (allocate_plt_and_got_and_discard_relocs): Likewise.
2034
cb56d3d3
TS		 20352001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2036
2037 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
2038 of R_MIPS_PC16.
56882138
AM		 2039
20402001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2041
2042 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
2043 definitions.
2044 (mips_elf64_howto_table_rel): Likewise.
2045
20462001-09-05 Tom Rix <trix@redhat.com>
2047
2048 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
2049 and syscall symbols.
2050 (write_global_symbol) : Same.
2051 (bfd_xcoff_export_symbol): Remove unused syscall param.
2052 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
2053 bfd_xcoff_import_symbol.
2054 * bfd-in.h: Same.
2055 * bfd-in2.h : Regenerate.
2056
20572001-09-04 Richard Henderson <rth@redhat.com>
2058
2059 * elf64-alpha.c (SKIP_HOWTO): New.
2060 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
2061 Fix sizes of 16-bit mem format relocs.
2062 (elf64_alpha_reloc_map): Update to match.
2063 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
2064 (elf64_alpha_relax_without_lituse): Likewise.
2065 (elf64_alpha_check_relocs): Handle GPREL16.
2066 (elf64_alpha_relocate_section): Likewise.
2067 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
2068 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
2069 * bfd-in2.h, libbfd.h: Rebuild.
2070
20712001-09-04 Jeff Law <law@redhat.com>
2072
2073 * elf32-h8300.c (elf32_h8_relax_section): New function.
2074 (elf32_h8_relax_delete_bytes): Likewise.
2075 (elf32_h8_symbol_address_p): Likewise.
2076 (elf32_h8_get_relocated_section_contents): Likewise.
2077 (bfd_elf32_bfd_relax_section): Define.
2078 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2079
2080 * elf32-h8300.c (special): New function.
2081 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
2082 all relocations.
2083 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
2084 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
2085 Fix minor problems with 8bit and 16bit PC relative relocations.
2086
20872001-09-01 Andreas Jaeger <aj@suse.de>
2088
2089 * vms-tir.c: Add missing prototypes.
2090 * vms-hdr.c: Likewise.
2091 * vms-gsd.c: Likewise.
2092 * vms-misc.c: Likewise.
2093
20942001-08-31 H.J. Lu <hjl@gnu.org>
2095
2096 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
2097 with bad relocation.
2098
20992001-08-31 Eric Christopher <echristo@redhat.com>
2100 Jason Eckhardt <jle@redhat.com>
2101
2102 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
2103 mips32_4k and mips64.
2104 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
2105 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
2106 * bfd/cpu-mips.c: Ditto.
2107 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
2108 * bfd/bfd-in2.h: Regenerate.
2109
21102001-08-31 Jakub Jelinek <jakub@redhat.com>
2111
2112 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
2113 value into R_ALPHA_RELATIVE's addend.
2114 (elf64_alpha_finish_dynamic_symbol): Likewise.
2115
21162001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
2117
2118 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
2119 recomputed addend during relocatable link if not USE_REL.
2120
2121 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
2122 error.
2123
21242001-08-30 H.J. Lu <hjl@gnu.org>
2125
2126 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
2127 2 changes.
2128 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
2129 relocations for weak definitions.
2130
21312001-08-30 H.J. Lu <hjl@gnu.org>
2132
2133 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
2134 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
2135 * Makefile.in: Rebuild.
2136
21372001-08-30 H.J. Lu <hjl@gnu.org>
2138
2139 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
2140 dynamic relocation for undefined weak symbols when creating
2141 executables. Check h->root.root.type, instead of h->root.type.
2142
21432001-08-29 Joel Sherrill <joel@OARcorp.com>
2144
2145 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
2146 default from coff to elf.
2147
21482001-08-29 Jeff Law <law@redhat.com>
2149
2150 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
2151 relocations.
2152 (h8_reloc_map): Similarly.
2153 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
2154 Add support for PC relative relocations.
2155
2156 * elf32-h8300.c: Put all prototypes together.
2157 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
2158 (elf32_h8_final_link_relocate): New function for linker.
2159 (elf32_h8_relocate_section): Similarly.
2160 (elf_backend_relocate_section): Define.
2161
2162 * cpu-h8300.c (h8300_scan, compatible): Prototype.
2163 (h8300_scan): Handle architecture:machine encodings typically
2164 found in linker scripts.
2165 * elf.c (prep_headers): Do not try to do H8 machine recognition
2166 here.
2167 * elf32-h8300.c: Add some missing prototypes.
2168 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
2169 (elf32_h8_object_p): Similarly.
2170
21712001-08-29 Tom Rix <trix@redhat.com>
2172
2173 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
2174 does not follow a XTY_SD.
2175
21762001-08-29 Alan Modra <amodra@bigpond.net.au>
2177
2178 * targmatch.sed: Delete case statements.
2179 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
2180 aix4.3 and above.
2181
2182Wed Aug 29 02:27:36 2001 J"orn Rennecke <amylaar@redhat.com>
2183
2184 * Makefile.am (elf32-h8300.lo): New target.
2185 * config.bfd (h8300*-*-elf): New case.
2186 * configure.in (bfd_elf32_h8300_vec): New case.
2187 * elf.c (prep_headers): Add case for bfd_arch_h8300.
2188 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
2189 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
2190 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
2191 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
2192 * elf32-h8300.c: New file.
2193 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
2194
21952001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
2196
2197 * sparclynx.c: Add missing prototypes.
2198 * coff-mcore.c: Add missing prototypes.
2199 * elf32-pj.c: Add missing prototypes.
2200 * nlm32-sparc.c: Add missing prototypes.
2201 * oasys.c: Add missing prototypes.
2202 * pdp11.c: Add missing prototypes.
2203 * pe-mips.c: Add missing prototypes.
2204 * riscix.c: Add missing prototypes.
2205
22062001-08-27 Daniel Jacobowitz <drow@mvista.com>
2207
2208 * elf32-i386.c: Add missing prototypes.
2209 * elf32-ppc.c: Likewise.
2210 * elf32-sh-lin.c: Likewise.
2211 * elfarm-nabi.c: Likewise.
2212
22132001-08-27 Daniel Jacobowitz <drow@mvista.com>
2214
2215 * elf32-i386.c (elf_i386_grok_prstatus): New function.
2216 (elf_i386_grok_psinfo): New function.
2217 (elf_backend_grok_prstatus): Define.
2218 (elf_backend_grok_psinfo): Likewise.
2219 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
2220 (ppc_elf_grok_psinfo): New function.
2221 (elf_backend_grok_prstatus): Define.
2222 (elf_backend_grok_psinfo): Likewise.
2223 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
2224 (elf32_shlin_grok_psinfo): New function.
2225 (elf_backend_grok_prstatus): Define.
2226 (elf_backend_grok_psinfo): Likewise.
2227 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
2228 (elf32_arm_nabi_grok_psinfo): New function.
2229 (elf_backend_grok_prstatus): Define.
2230 (elf_backend_grok_psinfo): Likewise.
2231
22322001-08-27 H.J. Lu <hjl@gnu.org>
2233
2234 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
2235 sanity check.
2236 (mips_elf_calculate_relocation): Create dynamic relocation for
2237 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
2238 bit is not set.
2239
22402001-08-27 H.J. Lu <hjl@gnu.org>
2241
2242 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
2243 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2244 (_bfd_elf32_mips_grok_prstatus): Likewise.
2245 (_bfd_elf32_mips_grok_psinfo): Likewise.
2246 (_bfd_mips_elf_hide_symbol): Make it static and cast to
2247 `struct mips_elf_link_hash_entry *'.
2248 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
2249
22502001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
2251
2252 * mipsbsd.c: Add missing prototypes.
2253 * hp300hpux.c: Add missing prototypes.
2254 * i386aout.c: Add missing prototypes.
2255 * i386lynx.c: Add missing prototypes.
2256 * i386mach3.c: Add missing prototypes.
2257 * i386msdos.c: Add missing prototypes.
2258 * i386os9k.c: Add missing prototypes.
2259
22602001-08-27 Linus Nordberg <linus@swox.se>
2261 Torbjorn Granlund <tege@swox.com>
2262 Staffan Ulfberg <staffanu@swox.se>
2263 Alan Modra <amodra@bigpond.net.au>
2264
2265 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
2266 targ64_selvecs for 32 bit powerpc targets.
2267 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
2268 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
2269 Run "make dep-am".
2270 * Makefile.in: Regenerate.
2271 * configure.in: Add elf64_powerpc vecs.
2272 * configure: Regenerate.
2273 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
2274 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
2275 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
2276 * elf64-ppc.c: New file.
2277 * reloc.c: Add powerpc64 relocs.
2278 * libbfd.h: Regenerate.
2279 * bfd-in2.h: Regenerate.
2280
22812001-08-27 Andreas Schwab <schwab@suse.de>
2282
2283 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
2284 reloc is against read-only section.
2285 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
2286 looking up section names for DT_TEXTREL.
2287 (elf32_m68k_reloc_type_class): New function.
2288 (elf_backend_reloc_type_class): Define.
2289
22902001-08-27 Andreas Jaeger <aj@suse.de>
2291
2292 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2293 reloc is against read-only section.
2294 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2295 looking up section names for DT_TEXTREL.
2296 (elf_s390_reloc_type_class): New.
2297 (elf_backend_reloc_type_class): Define.
2298
2299 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2300 reloc is against read-only section.
2301 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2302 looking up section names for DT_TEXTREL.
2303 (elf_s390_reloc_type_class): New.
2304 (elf_backend_reloc_type_class): Define.
2305
2306 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
2307 is against read-only section.
2308 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2309 looking up section names for DT_TEXTREL.
2310 (ppc_elf_reloc_type_class): New.
2311 (elf_backend_reloc_type_class): Define.
2312
23132001-08-26 Andreas Jaeger <aj@suse.de>
2314
2315 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
2316 reloc is against read-only section.
2317 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
2318 looking up section names for DT_TEXTREL.
2319 (elf_cris_reloc_type_class): New.
2320 (elf_backend_reloc_type_class): Define.
2321
2322 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
2323 against read-only section.
2324 (elf_backend_reloc_type_class): Define.
2325 (sh_elf_reloc_type_class): New.
2326 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2327 looking up section names for DT_TEXTREL.
2328
2329 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
2330 reloc is against read-only section.
2331 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
2332 looking up section names for DT_TEXTREL.
2333 (elf32_arm_reloc_type_class): New.
2334 (elf_backend_reloc_type_class): Define.
2335
23362001-08-25 Andreas Jaeger <aj@suse.de>
2337
2338 * oasys.c: Add missing prototypes.
2339
2340 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
2341 attribute for parameter.
2342 * elf.c (_bfd_elf_reloc_type_class): Likewise.
2343
2344 * versados.c (get_4): Make static.
2345 (get_10): Make static.
2346 Add missing prototypes.
2347 (process_esd): Fix call to versados_new_symbol.
2348
23492001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
2350
2351 * coff-a29k.c: Add missing prototypes.
2352 * coff-apollo.c: Add missing prototypes.
2353 * coff-arm.c: Add missing prototypes.
2354 * coff-i860.c: Add missing prototypes.
2355 * coff-rs6000.c: Add missing prototypes.
2356 * coff-tic80.c: Add missing prototypes.
2357 * elf-m10200.c: Add missing prototypes.
2358 * elf-m10300.c: Add missing prototypes.
2359 * elf32-arm.h: Add missing prototypes.
2360 * elf32-d10v.c: Add missing prototypes.
2361 * elf32-m32r.c: Add missing prototypes.
2362 * elf32-mcore.c: Add missing prototypes.
2363 * elf32-openrisc.c: Add missing prototypes.
2364 * elf32-sh.c: Add missing prototypes.
2365 * elf32-sparc.c: Add missing prototypes.
2366 * elf32-v850.c: Add missing prototypes.
2367 * elfarm-nabi.c: Add missing prototypes.
2368 * elfarm-oabi.c: Add missing prototypes.
2369
23702001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2371
2372 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
2373 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
2374
23752001-08-24 H.J. Lu <hjl@gnu.org>
2376
2377 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
2378 hash structure.
2379
23802001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
2381
2382 * elf-bfd.h (elf_hash_table): Revert definition.
2383 (is_elf_hash_table): New macro.
2384 * elflink.h (elf_link_add_object_symbols): Test
2385 is_elf_hash_table before accessing ELF only fields in hash
2386 structure.
2387 (elf_link_create_dynamic_sections): Fail if not using an ELF
2388 hash structure.
2389 (elf_add_dynamic_entry): Fail if not using an ELF hash
2390 structure.
2391 (elf_link_record_local_dynamic_symbol): Fail if not using an
2392 ELF hash structure.
2393 (size_dynamic_sections): Fail if not using an ELF hash
2394 structure.
2395 (elf_adjust_dynamic_symbol): Fail if not using an ELF
2396 hash structure.
2397 (elf_bfd_final_link): Fail if not using an ELF hash
2398 structure.
2399
24002001-08-24 H.J. Lu <hjl@gnu.org>
2401
2402 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
2403 table is not an ELF linker hash table.
2404
2405 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
2406 table type to bfd_link_elf_hash_table.
2407
2408 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
2409 the last change.
2410
2411 * linker.c (_bfd_link_hash_table_init): Set the linker hash
2412 table type to bfd_link_generic_hash_table.
2413
24142001-08-24 Alexandre Oliva <aoliva@redhat.com>
2415
2416 * bfd.c (bfd_alt_mach_code): New function.
2417 * bfd-in2.h: Rebuilt.
2418
24192001-08-24 Alexandre Oliva <aoliva@redhat.com>
2420
2421 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
2422 `type' field in the hash entry when deciding whether to follow a
2423 link.
2424
24252001-08-24 Jakub Jelinek <jakub@redhat.com>
2426
2427 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
2428 last.
2429 (elf_link_sort_relocs): Adjust accordingly.
2430
2431 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
2432 (elf64_alpha_check_relocs): Set it if section this reloc is against
2433 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
2434 read-only section.
2435 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
2436 is is against read-only section.
2437 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
2438 check section names.
2439 (elf64_alpha_reloc_type_class): New.
2440 (elf_backend_reloc_type_class): Define.
2441
24422001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2443
2444 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
2445 by bfd_malloc().
2446
24472001-08-23 Andreas Jaeger <aj@suse.de>
2448
2449 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
2450 the reloc is against read-only section.
2451 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
2452 of looking up section names for DT_TEXTREL.
2453 (elf64_x86_64_reloc_type_class): New.
2454 (elf_backend_reloc_type_class): Define.
2455
24562001-08-23 H.J. Lu <hjl@gnu.org>
2457
2458 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
2459 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
2460
2461 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
2462 bfd_print_symbol_vandf.
2463 * coffgen.c (coff_print_symbol): Likewise.
2464 * elf.c (bfd_elf_print_symbol): Likewise.
2465 * ieee.c (ieee_print_symbol): Likewise.
2466 * nlmcode.h (nlm_print_symbol): Likewise.
2467 * oasys.c (oasys_print_symbol): Likewise.
2468 * pdp11.c (NAME(aout,print_symbol)): Likewise.
2469 * som.c (som_print_symbol): Likewise.
2470 * srec.c (srec_print_symbol): Likewise.
2471 * tekhex.c (tekhex_print_symbol): Likewise.
2472 * versados.c (versados_print_symbol): Likewise.
2473 * vms.c (vms_print_symbol): Likewise.
2474
2475 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
2476 with bfd_fprintf_vma.
2477 (bfd_elf_print_symbol): Likewise.
2478 * syms.c (bfd_print_symbol_vandf): Likewise.
2479
24802001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
2481
2482 * aoutf1.h (sunos_write_object_contents): Silence compile time
2483 warning.
2484 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
2485
2486 * bout.c: Add missing function prototypes. Fix formatting.
2487 * coff-z8k.c: Add missing function prototypes. Fix formatting.
2488 * coff-w65.c: Add missing function prototypes. Fix formatting.
2489 * coff-h8500.c: Add missing function prototypes. Fix formatting.
2490 * coff-h8300.c: Add missing function prototypes. Fix formatting.
2491 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
2492 * coff-tic30.c: Add missing function prototypes. Fix formatting.
2493 * coff-m68k.c: Add missing function prototypes. Fix formatting.
2494 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
2495 * coff-sh.c: Add missing function prototypes. Fix formatting.
2496
24972001-08-23 Jakub Jelinek <jakub@redhat.com>
2498
2499 * elf-bfd.h (enum elf_reloc_type_class): New.
2500 (struct elf_backend_data): Add elf_backend_reloc_type_class.
2501 (_bfd_elf_reloc_type_class): New.
2502 * elfxx-target.h (elf_backend_reloc_type_class): Define.
2503 (elfNN_bed): Add elf_backend_reloc_type_class.
2504 * elf.c (_bfd_elf_reloc_type_class): New.
2505 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
2506 is against read-only section.
2507 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
2508 looking up section names for DT_TEXTREL.
2509 (elf_i386_reloc_type_class): New.
2510 (elf_backend_reloc_type_class): Define.
2511 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
2512 reloc is against read-only section.
2513 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
2514 looking up section names for DT_TEXTREL.
2515 (elf32_sparc_reloc_type_class): New.
2516 (elf_backend_reloc_type_class): Define.
2517 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
2518 reloc is against read-only section.
2519 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2520 looking up section names for DT_TEXTREL.
2521 (sparc64_elf_reloc_type_class): New.
2522 (elf_backend_reloc_type_class): Define.
2523 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
2524 (elfNN_ia64_hash_table_create): Clear ia64_info.
2525 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
2526 section.
2527 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
2528 instead of looking up section names for DT_TEXTREL.
2529 (elfNN_ia64_reloc_type_class): New.
2530 (elf_backend_reloc_type_class): Define.
2531 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
2532 (struct elf_link_sort_rela): New.
2533 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
2534 (elf_bfd_final_link): Call elf_link_sort_relocs.
2535 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
2536 necessary.
2537
25382001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
2539
2540 * configure.in (x86-bsdi): No corefile support.
2541 * configure: Regenerate.
2542
25432001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
2544
2545 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
2546 comma.
2547
25482001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
2549
2550 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
2551 the alignment of dwarf2 linkonce sections to 0.
2552 * coff-sto32.c: Likewise.
2553
25542001-08-20 Andreas Jaeger <aj@suse.de>
2555
2556 * coff-sparc.c: Add missing prototypes.
2557 * elf32-s390.c: Likewise.
2558 * elf32-i960.c: Likewise.
2559 * aout-target.h: Likewise.
2560
25612001-08-20 H.J. Lu <hjl@gnu.org>
2562
2563 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
2564 (elf_num_section_syms): New for num_section_syms.
2565
2566 * elf.c (elf_map_symbols): Set num_section_syms.
2567 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
2568 the section symbol index.
2569
25702001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
2571
2572 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
2573 select the generic has table creator. All elf backends need elf
2574 specific fields in the hash table.
2575
25762001-08-20 Alan Modra <amodra@bigpond.net.au>
2577
2578 * archive.c (offsetof): Remove define.
2579 * elf.c: Likewise.
2580 * oasys.c: Likewise
2581 * sysdep.h (offsetof): Define.
2582
25832001-08-17 Alan Modra <amodra@bigpond.net.au>
2584
2585 * bfd.c (bfd_get_gp_size): Return an unsigned int.
2586 (bfd_set_gp_size): Make param unsigned.
2587 * bfd-in2.h: Regenerate.
2588 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
2589 than calling bfd_get_gp_size.
2590 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2591 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2592
25932001-08-17 Alan Modra <amodra@bigpond.net.au>
2594
2595 * linker.c (default_fill_link_order): Handle four byte fill value.
2596
25972001-08-17 Alan Modra <amodra@bigpond.net.au>
2598
2599 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
2600 prototype.
2601 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
2602
2603 * elf64-mips.c (UNUSED_RELOC): Define.
2604 (mips_elf64_howto_table_rel): Use it.
2605 (mips_elf64_howto_table_rela): Here too.
2606 (mips_elf64_write_relocs): Fix signed/unsigned warning.
2607
2608 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
2609 silence warning.
2610 * coffgen.c (coff_print_symbol): Fix warnings.
2611 (coff_find_nearest_line): Likewise.
2612 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2613 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
2614 * format.c (bfd_check_format_matches): Likewise.
2615 (bfd_set_format): Likewise.
2616 * coff-ia64.c: Add missing prototypes.
2617 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
2618 signed to silence warnings.
2619 (elf64_alpha_relocate_section): Likewise.
2620 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
2621 (elf64_alpha_add_symbol_hook): Likewise.
2622 (elf64_alpha_final_link): Likewise.
2623 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
2624 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
2625 (elf64_alpha_size_got_sections): Likewise.
2626 * elfxx-ia64.c: Add missing prototypes.
2627 (elfNN_ia64_relocate_section): Fix warning.
2628 (elfNN_ia64_unwind_entry_compare): Make params const.
2629
26302001-08-17 Alan Modra <amodra@bigpond.net.au>
2631
2632 * config.bfd (targ64_selvecs): New.
2633 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
2634
2635 * bfd-in.h (BFD_VERSION): Remove wrong comment.
2636 (BFD_DEFAULT_TARGET_SIZE): New.
2637 (BFD_ARCH_SIZE): Comment.
2638 * configure.in (target_size): New. Set instead of target64 in
2639 selvecs case statement. Set target64 from it.
2640 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
2641 * bfd-in2.h: Regenerate.
2642 * configure: Regenerate.
2643
26442001-08-17 Alan Modra <amodra@bigpond.net.au>
2645
2646 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
2647 (bfd_errmsgs): Add corresponding message.
2648 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
2649 finding an archive that contains different format object files.
2650 Return bfd_error_wrong_object_format for this case.
2651 * format.c: Formatting fixes. s/CONST/const/.
2652 (bfd_check_format_matches): Accept archives that give
2653 bfd_error_wrong_object_format if no full match is found. Tidy
2654 code handling matching_vector. Don't return a pointer to freed
2655 memory in `matching'. Handle ambiguous matches as for partial
2656 archive matches.
2657 * bfd-in2.h: Regenerate.
2658
26592001-08-15 Alan Modra <amodra@bigpond.net.au>
2660
2661 * libieee.h (common_header_type): Add last_byte field.
2662
2663 * ieee.c: Add missing prototypes. Some format fixes.
2664 (struct output_buffer_struct): Move for availability to prototypes.
2665 (ieee_part_after): New function.
2666 (ieee_slurp_debug): Use it here.
2667 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
2668 ieee_part_after to set last_byte to one past end of current part.
2669 Update callers.
2670 (ieee_pos): Pass in ieee_data_struct rather than bfd.
2671 Update callers.
2672 (parse_expression): Don't go beyond the end of the current part.
2673 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
2674 (ieee_get_symtab_upper_bound, ieee_get_symtab,
2675 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
2676 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
2677 ieee_set_section_contents, ieee_write_object_contents,
2678 ieee_make_empty_symbol): Make static.
2679 (ieee_archive_p): Correct comments regarding bfd_read.
2680 (ieee_object_p): Similarly.
2681 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
2682 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
2683 input_bfd, output_bfd, output_buffer.
2684 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
2685 do_with_relocs, ie. as a symbol for relocatable files.
2686 (ieee_vec): Add comments showing functions referenced by macros.
2687
26882001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
2689
2690 * aout-tic30.c: Add missing prototypes. Fix formatting.
2691 * aout-ns32k.c: Add missing prototypes. Fix formatting.
2692 * peXXigen.c: Add missining prototypes. Fix formatting.
2693 * aout-adobe.c: Add missining prototypes. Fix formatting.
2694
26952001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
2696
2697 * elf32-v850.c: Add missing function prototypes.
2698 Fix some formatting.
2699
2700 * cpu-v850.c: Add missing function prototype.
2701 Fix some formatting.
2702
27032001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
2704
2705 * elf-bfd.h (struct elf_backend_data): Add new fields
2706 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
2707 (bfd_elf_sprintf_vma): Rename function prototype to
2708 '_bfd_elf_sprintf_vma'.
2709 (bfd_elf_fprintf_vma): Rename function prototype to
2710 '_bfd_elf_fprintf_vma'.
2711 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
2712 directly, instead indirect via the elf_backend_data structure.
2713 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
2714 instead indirect via the elf_backend_data structure.
2715 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
2716 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
2717 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
2718 already defined.
2719 (elf_backend_fprintf_vma): Initialise if not already defined.
2720 (struct elf_backend_data): Initialise the
2721 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
2722
27232001-08-10 Andreas Jaeger <aj@suse.de>
2724
2725 * elf64-sparc.c: Add missing prototypes.
2726 * elf32-cris.c: Likewise.
2727 * elf32-i370.c: Likewise.
2728 * elf64-hppa.c: Likewise.
2729 * elf64-s390.c: Likewise.
2730
27312001-08-10 Andreas Jaeger <aj@suse.de>
2732
2733 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
2734 Add prototypes where needed.
2735
27362001-08-10 H.J. Lu <hjl@gnu.org>
2737
2738 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
2739 (bfd_fprintf_vma): Likewise.
2740
27412001-08-10 H.J. Lu <hjl@gnu.org>
2742
2743 * bfd.c (bfd_sprintf_vma): Don't return void.
2744 (bfd_fprintf_vma): Likewise.
2745
27462001-08-10 Andreas Jaeger <aj@suse.de>
2747
2748 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
2749 to build warnings.
2750 * configure: Regenerate.
2751
27522001-08-10 Alan Modra <amodra@bigpond.net.au>
2753
2754 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
2755 warning if not BFD64. Add braces so emacs auto format works.
2756 (bfd_elf_fprintf_vma): Likewise.
2757
2758 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
2759 of _xcoff_swap_ld*.
2760 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
2761 param to agree with libxcoff.h.
2762 (xcoff_swap_ldhdr_out): Likewise.
2763 (xcoff_swap_ldsym_in): Likewise.
2764 (xcoff_swap_ldsym_out): Likewise.
2765 (xcoff_swap_ldrel_in): Likewise.
2766 (xcoff_swap_ldrel_out): Likewise.
2767 (xcoff_create_csect_from_smclas): Likewise.
2768 * coff64-rs6000.c: Add missing prototypes.
2769 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
2770 with libxcoff.h.
2771 (xcoff64_swap_ldhdr_out): Likewise.
2772 (xcoff64_swap_ldsym_in): Likewise.
2773 (xcoff64_swap_ldsym_out): Likewise.
2774 (xcoff64_swap_ldrel_in): Likewise.
2775 (xcoff64_swap_ldrel_out): Likewise.
2776 (xcoff64_ppc_relocate_section): Make static.
2777 (xcoff64_slurp_armap): Likewise.
2778 (xcoff64_archive_p): Likewise.
2779 (xcoff64_openr_next_archived_file): Likewise.
2780 (xcoff64_sizeof_headers): Likewise.
2781 (xcoff64_is_lineno_count_overflow): Likewise.
2782 (xcoff64_is_reloc_count_overflow): Likewise.
2783 (xcoff64_loader_symbol_offset): Likewise.
2784 (xcoff64_loader_reloc_offset): Likewise.
2785 * elf64-gen.c: Add missing prototypes.
2786
27872001-08-09 H.J. Lu <hjl@gnu.org>
2788
2789 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
2790 (bfd_elf_fprintf_vma): Likewise.
2791
27922001-08-09 H.J. Lu <hjl@gnu.org>
2793
2794 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
2795 to ...
2796 * elf-bfd.h: Here.
2797 * bfd-in2.h: Regenerated.
2798
27992001-08-09 H.J. Lu <hjl@gnu.org>
2800
2801 * bfd-in.h (bfd_sprintf_vma): New prototype.
2802 (bfd_fprintf_vma): Likewise.
2803 (bfd_elf_sprintf_vma): Likewise.
2804 (bfd_elf_fprintf_vma): Likewise.
2805 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
2806 * bfd-in2.h: Regenerated.
2807
2808 * bfd.c (bfd_sprintf_vma): New. Defined.
2809 (bfd_fprintf_vma): Likewise.
2810
2811 * elf.c (bfd_elf_sprintf_vma): New. Defined.
2812 (bfd_elf_fprintf_vma): Likewise.
2813
28142001-08-09 Alan Modra <amodra@bigpond.net.au>
2815
2816 * coff-rs6000.c: Add missing prototypes.
2817 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
2818 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
2819 xcoff_loader_reloc_offset): Make static.
2820 * dwarf1.c: Add missing prototypes.
2821 * dwarf2.c: Add missing prototypes.
2822 (struct abbrev_info): Move definition.
2823 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
2824 * elf.c: Add missing prototypes.
2825 * elf32-gen.c: Likewise.
2826 * elf32-i386.c: Likewise.
2827 * elf32-ppc.c: Likewise.
2828 (ppc_elf_sort_rela): Use PTR instead of "void *".
2829 * elflink.h: Add missing prototypes. Formatting fixes.
2830 * merge.c: Add missing prototypes.
2831 (last4_eq): Use PTR instead of "void *".
2832 (last_eq): Likewise.
2833 * syms.c: Add missing prototypes.
2834
28352001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2836
2837 * bfd.c: Fix formatting.
2838 * bfd-in2.h: Regenerate.
2839
28402001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2841
2842 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
2843 true (this target uses REL relocations) and 'pcrel_offset' to
2844 false (the PC is implied, not stored in the offset).
2845
28462001-08-08 Alan Modra <amodra@bigpond.net.au>
2847
2848 1999-10-19 Linus Nordberg <linus@swox.se>
2849 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
2850 * elfxx-target.h (elf_backend_want_got_sym): Define.
2851 (elfNN_bed): Add elf_backend_want_got_sym.
2852 * elflink.c (_bfd_elf_create_got_section): Define
2853 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
2854
28552001-08-08 Alexandre Oliva <aoliva@redhat.com>
2856
2857 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
2858 (find_rela_addend): New function.
2859 (parse_comp_unit): Call it to find the abbrev offset addend.
2860 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
2861 members of dwarf2_debug as debugging information is read.
2862
28632001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
2864
2865 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
2866 targets as well as sh-pe.
2867
28682001-08-03 Ben Harris <bjh21@netbsd.org>
2869
2870 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
2871 reloc from start of section when computing value for R_ARM_REL32
2872 reloc.
2873
28742001-08-03 Alan Modra <amodra@bigpond.net.au>
2875
2876 From H.J. Lu <hjl@gnu.org>
2877 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
2878 keep relocs for undefined syms if there are no dynamic sections in
2879 executable.
2880 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
2881
28822001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
2883
2884 * cofflink.c (coff_link_check_ar_symbols): also search for
2885 __imp__symbol as well as _symbol.
2886 * linker.c (_bfd_generic_link_add_archive_symbols): also
2887 search for __imp__symbol as well as _symbol.
2888
28892001-08-01 Adam Nemet <anemet@lnxw.com>
2890
2891 * elf.c (elf_sort_sections): Return zero only as the last step.
2892
28932001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
2894
2895 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
2896 ARM_COFF_BUGFIX.
2897 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
2898 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
2899 ARM_COFF_BUGFIX.
2900
29012001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2902
2903 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
2904 to match corresponding bfd_coff_backend data member.
2905
29062001-07-24 Alan Modra <amodra@bigpond.net.au>
2907
2908 * Makefile.am: Update dependencies with "make dep-am".
2909 * Makefile.in: Regenerate
2910
29112001-07-15 H.J. Lu <hjl@gnu.org>
2912
2913 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
2914 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
2915 * Makefile.in: Regenerate.
2916
29172001-07-11 H.J. Lu <hjl@gnu.org>
2918
2919 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
2920 flags when creating the reloc section if the ALLOC flag in the
2921 source section is set.
2922
29232001-07-11 Steve Ellcey <sje@cup.hp.com>
2924
2925 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
2926 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
2927 * bfd-in2.h: Regenerate.
2928 * libbfd.h: Regenerate.
2929 * elfxx-ia64.c (ia64_howto_table): Define how to handle
2930 new relocations.
2931 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
2932 (elfNN_ia64_check_relocs): Likewise.
2933 (elfNN_ia64_install_value): Likewise.
2934 (elfNN_ia64_relocate_section): Likewise.
2935
29362001-07-11 Jakub Jelinek <jakub@redhat.com>
2937
2938 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
2939 R_SPARC_UA64.
2940 (elf32_sparc_check_relocs): Likewise.
2941 Only create .rela section for alloced sections in shared libraries.
2942 (elf32_sparc_relocate_section): Likewise.
2943 Remove redundant check.
2944 Optimize unaligned reloc usage.
2945 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
2946 check.
2947
29482001-07-11 H.J. Lu <hjl@gnu.org>
2949
2950 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
2951 ALLOC|LOAD flags as the source section for debugging sections
2952 when creating the reloc section.
2953
29542001-07-05 Jim Wilson <wilson@redhat.com>
2955
2956 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
2957 the section of the bigger symbol.
2958
2959 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
2960
29612001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
2962
2963 * peicode.h (coff_swap_scnhdr_in): For sections containing
2964 uninitialised data, only set their size to s_paddr if this does
2965 not reset their size to zero. MS's latest compilers will set
2966 s_paddr to zero.
2967
29682001-07-04 H.J. Lu <hjl@gnu.org>
2969
2970 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
2971 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
2972 bfd_mach_mips5000.
2973
29742001-07-03 Mark Elbrecht <snowball3@softhome.net>
2975
2976 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
2977
2978 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
2979 sections being discarded.
2980
29812001-06-30 Alan Modra <amodra@bigpond.net.au>
2982
2983 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
2984 instead of _bfd_elfcore_section_from_phdr.
2985 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
2986 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
2987 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
2988 (elfcore_grok_prstatus): Likewise.
2989 (elfcore_grok_lwpstatus): Likewise.
2990 (bfd_get_elf_phdr_upper_bound): Likewise.
2991 (elfcore_make_note_pseudosection): Formatting.
2992 (_bfd_elfcore_strndup): Formatting.
2993 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
2994 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
2995
29962001-06-29 Daniel Jacobowitz <drow@mvista.com>
2997
2998 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
2999 and _bfd_elfcore_strndup.
3000 (struct elf_backend_data): Add elf_backend_grok_prstatus
3001 and elf_backend_grok_psinfo.
3002 * elf.c (_bfd_elfcore_make_pseudosection): New function.
3003 (elfcore_grok_prstatus): Use it.
3004 (elfcore_make_note_pseudosection): Likewise.
3005 (elfcore_strndup): Rename to...
3006 (_bfd_elfcore_strndup): Here, and make global.
3007 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
3008 (elfcore_grok_note): Call elf_backend_grok_prstatus
3009 and elf_backend_grok_psinfo if available.
3010 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
3011 (_bfd_elf32_mips_grok_psinfo): New function.
3012 (elf_backend_grok_prstatus): Define.
3013 (elf_backend_grok_psinfo): Define.
3014 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
3015 (elf_backend_grok_psinfo): Likewise.
3016 (elfNN_bed): Include elf_backend_grok_prstatus and
3017 elf_backend_grok_psinfo.
3018
30192001-06-29 H.J. Lu <hjl@gnu.org>
3020
3021 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
3022 hplink->sgot is NULL before filling GOT. Check if hplink->splt
3023 is NULL before filling PLT.
3024
30252001-06-29 Alan Modra <amodra@bigpond.net.au>
3026
3027 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
3028
30292001-06-27 Alan Modra <amodra@bigpond.net.au>
3030
3031 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
3032 here..
3033 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
3034 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3035 after gc has run.
3036
3037 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
3038 (IS_ABSOLUTE_RELOC): Define.
3039 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
3040 (hppa_link_hash_newfunc): Always init it.
3041 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
3042 create COPY relocs only when the reloc is in a read-only section.
3043 Instead, allocate space for a dynamic reloc to reference the
3044 library symbol directly. Keep track of space we allocate using
3045 relocs_entries.
3046 (hppa_discard_copies): Delete, and move code to..
3047 (allocate_plt_and_got): ..here. Rename to
3048 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3049 relocs for non-shared link.
3050 (elf32_hppa_size_dynamic_sections): Update calls to above.
3051 (elf32_hppa_relocate_section): Write out the dynamic relocs used
3052 in lieu of COPY relocs.
3053
3054 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
3055 here..
3056 (elf_i386_adjust_dynamic_symbol): ..nor here..
3057 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3058 after gc has run.
3059 (elf_i386_size_dynamic_sections): Fix a comment.
3060 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
3061 involved in writing reloc out.
3062
30632001-06-25 Alan Modra <amodra@bigpond.net.au>
3064
3065 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
3066 Ensure syms are dynamic if we might be emitting a reloc.
3067 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
3068 for undefweak or undefined syms..
3069 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
3070
3071 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
3072 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
3073 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
3074 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
3075
30762001-06-24 H.J. Lu <hjl@gnu.org>
3077
3078 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
3079 strncasecmp/strcasecmp instead of strncmp/strcmp.
3080
30812001-06-23 H.J. Lu <hjl@gnu.org>
3082
3083 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
3084 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
3085 in the regular object file and treat the weak definition as
3086 the normal one.
3087
30882001-06-23 Alan Modra <amodra@bigpond.net.au>
3089
3090 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
3091 unresolved_reloc test to exclude cases where we use "relocation"
3092 before setting it to point into the .got. Reinstate fudge for
3093 unresolved relocs in debugging sections.
3094
3095 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
3096 complicated tests for unresolvable relocs with a simple direct
3097 scheme using "unresolved_reloc" var.
3098
3099 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
3100 elf_i386_dyn_relocs. Update comment.
3101 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
3102 dyn_relocs.
3103 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
3104 others to aborts.
3105 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
3106 abort.
3107 (elf_i386_size_dynamic_sections): Likewise.
3108 (elf_i386_finish_dynamic_symbol): Likewise.
3109 (elf_i386_finish_dynamic_sections): Likewise.
3110 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
3111 handling code.
3112
3113 Avoid creating COPY relocs if possible.
3114 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
3115 which .got created. Mark symbols used by R_386_32 and R_386_PC32
3116 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
3117 reloc is in a read-only section. Instead, allocate space for a
3118 dynamic reloc to reference the library symbol directly. Keep
3119 track of space we allocate using pcrel_relocs_copied.
3120 (discard_copies): Delete, and move code to ..
3121 (allocate_plt_and_got): ..here. Rename to
3122 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3123 relocs for non-shared link.
3124 (elf_i386_size_dynamic_sections): Update calls to above functions.
3125 (elf_i386_relocate_section): Write out the dynamic relocs. Add
3126 more ugly logic to avoid "unresolvable relocation" error. Use
3127 htab shortcut in place of elf_hash_table macro.
3128 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
3129 not always be created now.
3130
31312001-06-20 Bo Thorsen <bo@suse.co.uk>
3132
3133 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
3134 shared libraries.
3135
31362001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3137
3138 * configure.host (mips64-*-linux): Reformat.
3139
31402001-06-21 Alan Modra <amodra@bigpond.net.au>
3141
3142 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
3143 allocate local .got space. Use shortcuts from hash table for .got
3144 and .plt rather than comparing section names.
3145 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
3146 adjusting index into local_got_refcounts to document what we are
3147 really doing.
3148 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
3149 Tidy .got and .plt error checking.
3150
31512001-06-20 Catherine Moore <clm@redhat.com>
3152
3153 * elf-bfd.h (struct elf_backend_data):
3154 elf_backend_emit_relocs: New field: Function for emitting
3155 relocs.
3156 elf_backend_count_relocs: New field: Function for determining
3157 the number of relocs to be emitted.
3158 * elfxx-target.h: Provide default (NULL) values for
3159 elf_backend_emit_relocs and elf_backend_count_relocs.
3160 * elflink.h (elf_link_size_reloc_section): Make the hash table
3161 big enough to hold the relocs counted by either reloc_count or
3162 o->reloc_count.
3163 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
3164 should be emitted, either because of a command line option
3165 stored in the info structure or because the target provides a
3166 special reloc emitting function.
3167 If the target provides a reloc counting function use it,
3168 unless performing a relocatable link or emitting all relocs.
3169 Also set the SEC_RELOC flag on any output section which will
3170 contain relocs.
3171 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
3172 should be emitted, either because of a command line option
3173 stored in the info structure or because the target provides a
3174 special reloc emitting function.
3175 If the target provides a reloc emitting function, use it,
3176 unless performing a relocatable link or emitting all relocs.
3177
31782001-06-20 H.J. Lu <hjl@gnu.org>
3179
3180 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
3181 allocate local .got space.
3182
31832001-06-19 Andreas Jaeger <aj@suse.de>
3184
3185 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
3186 dynamic symbols.
3187
31882001-06-18 Hans-Peter Nilsson <hp@axis.com>
3189
3190 * elflink.h (struct elf_assign_sym_version_info): Remove member
3191 export_dynamic. All users changed to use info member.
3192 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
3193 export_dynamic, instead use member in parameter info.
3194 * bfd-in.h (bfd_elf32_size_dynamic_sections,
3195 bfd_elf64_size_dynamic_sections): Update prototype.
3196 * bfd-in2.h: Regenerate.
3197
31982001-06-18 H.J. Lu <hjl@gnu.org>
3199
3200 * elflink.h (elf_info_failed): Add a new field, verdefs.
3201 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
3202 elf_export_symbol.
3203 (elf_export_symbol): Check eif->verdefs to decide if a symbol
3204 should be exported.
3205
32062001-06-17 H.J. Lu <hjl@gnu.org>
3207
3208 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
3209 readonly_reloc, to record if a relocation in the .rel.dyn
3210 section is against a read-only section.
3211 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
3212 field to false.
3213 (_bfd_mips_elf_check_relocs): Record if there is a relocation
3214 in the .rel.dyn section against a read-only section by setting
3215 DF_TEXTREL or readonly_reloc.
3216 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
3217 it is true.
3218 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
3219 there is a relocation in the .rel.dyn section against a
3220 read-only section.
3221 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
3222 DF_TEXTREL is set.
3223
32242001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
3225
3226 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
3227 function. Move flagword result into parameter list. Remove
3228 comment about setting bfd_error_handler to intercept failure
3229 results.
3230 * coffgen.c (make_a_section_from_file): Examine result of
3231 calling bfd_coff_styp_to_sec_flags and pass a failure back to
3232 caller.
3233 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
3234 function. Move flagword result into parameter list.
3235 * libcoff.h: Regenerate.
3236 * libecoff.h: Regenerate.
3237
32382001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
3239
3240 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
3241 section is going to follow it.
3242
32432001-06-12 Catherine Moore <clm@redhat.com>
3244
3245 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
3246 with the file_align entry from elf_backend_data.
3247 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3248 (elf_gc_record_vtentry): Likewise.
3249
32502001-06-10 Alan Modra <amodra@bigpond.net.au>
3251
3252 * elflink.h: Whitespace changes.
3253 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
3254 rather than "unsigned char".
3255 (elf_link_output_relocs): Likewise.
3256 (elf_link_input_bfd): Likewise.
3257 (elf_reloc_link_order): LIkewise.
3258 * elf.c: s/CONST/const/. Whitespace changes.
3259 * elf32-mips.c: Formatting fix.
3260
3261 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
3262 * Makefile.in: Regenerate.
3263 * po/Make-in: Remove trailing tab.
3264
32652001-06-09 Philip Blundell <philb@gnu.org>
3266
3267 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
3268 change.
3269 (elf32_arm_plt_entry): Likewise.
3270
32712001-06-08 H.J. Lu <hjl@gnu.org>
3272
3273 * elf.c (swap_out_syms): Keep names for global section symbols.
3274
32752001-06-07 H.J. Lu <hjl@gnu.org>
3276
3277 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
3278 MIPS-based machines need it.
3279
32802001-06-07 H.J. Lu <hjl@gnu.org>
3281
3282 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
3283 for SGI only.
3284
3285 * config.bfd: Remove ecoff from Linux/mips.
3286
32872001-06-07 Andreas Jaeger <aj@suse.de>
3288
3289 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
3290 assertion.
3291 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
3292 alignment of 8 for .rela sections; handle further relocations.
3293
32942001-06-06 Christian Groessler <cpg@aladdin.de>
3295
3296 * coff-z8k.c: Fix formatting.
3297 Fix howtos: howto->size was always 1.
3298
32992001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3300
3301 * configure.host (mips64*-*-linux*): Define.
3302
33032001-06-05 Alan Modra <amodra@bigpond.net.au>
3304
3305 * elf32-i386.c (elf_i386_discard_copies): Rename to
3306 discard_copies, and use elf_link_hash_entry arg rather than
3307 elf_i386_link_hash_entry.
3308 (elf_i386_link_hash_traverse): Delete.
3309 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
3310 Tidy sizing of dynamic sections.
3311 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
3312 possible .plt entries.
3313 (elf_i386_gc_sweep_hook): Likewise.
3314 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
3315 everything with plt.refcount <= 0.
3316
3317 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
3318 .relgot space here.
3319 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
3320 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
3321 .rel.plt here..
3322 (allocate_plt_and_got): ..instead do it all here. New function.
3323 (elf_i386_size_dynamic_sections): Allocate local .got space and
3324 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
3325 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
3326 rather than gc variety).
3327 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3328 (elf_i386_relocate_section): Use it here and correct handling of
3329 R_386_GOT32. Provide section and offset for "unresolvable
3330 relocation" error message.
3331 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
3332
3333 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
3334 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
3335 (elf_i386_link_hash_table_create): Init them.
3336 (create_got_section): New function.
3337 (elf_i386_create_dynamic_sections): New function.
3338 (elf_backend_create_dynamic_sections): Set to above.
3339 (elf_i386_check_relocs): Use shortcuts from hash table rather than
3340 calling bfd_get_section_by_name.
3341 (elf_i386_gc_sweep_hook): Likewise.
3342 (elf_i386_adjust_dynamic_symbol): Likewise.
3343 (elf_i386_size_dynamic_sections): Likewise.
3344 (elf_i386_relocate_section): Likewise.
3345 (elf_i386_finish_dynamic_sections): Likewise.
3346
3347 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
3348
33492001-06-02 H.J. Lu <hjl@gnu.org>
3350
3351 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
3352 and ELFOSABI_HPUX.
3353 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
3354
33552001-06-02 H.J. Lu <hjl@gnu.org>
3356
3357 * aout-cris.c (MACHTYPE_OK): New. Defined.
3358
33592001-06-02 Hans-Peter Nilsson <hp@axis.com>
3360
3361 * section.c (_bfd_strip_section_from_output): Handle NULL
3362 output_section.
3363
33642001-06-02 H.J. Lu <hjl@gnu.org>
3365
3366 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
3367 rs6000coff64_vec only if BFD64 is defined.
3368 (powerpc64-*-aix*): Enable only if BFD64 is defined.
3369
33702001-06-02 H.J. Lu <hjl@gnu.org>
3371
3372 * coff-ia64.c (ia64coff_object_p): Rewrite with
3373 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
3374
33752001-06-01 Andreas Jaeger <aj@suse.de>
3376
3377 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
3378 relocation, small reformatting.
3379
33802001-05-29 Andreas Jaeger <aj@suse.de>
3381
3382 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
3383 (elf64_x86_64_relocate_section): Likewise.
3384
33852001-05-30 Alan Modra <amodra@one.net.au>
3386
3387 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
3388 millicode. Don't allocate .got and .rela.got space here..
3389 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
3390 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
3391 .rela.plt here..
3392 (hppa_handle_PIC_calls): ..nor here..
3393 (allocate_plt_and_got): ..instead do it all here. New function.
3394 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
3395 call allocate_plt_and_got. No need to zap .got if not dynamic.
3396 (elf32_hppa_final_link): Call regular bfd_final_link instead of
3397 gc_common_final_link.
3398 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3399 (elf32_hppa_relocate_section): Use it here.
3400 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
3401 dynamic_sections_created.
3402 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
3403
34042001-05-28 Andreas Jaeger <aj@suse.de>
3405
3406 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
3407 generic version since we want a hashsize of 4.
3408 (elf_backend_size_info): Likewise.
3409
34102001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3411
3412 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
3413 a zeroing loop.
3414 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
3415 (elf_link_input_bfd): Likewise.
3416 (elf_reloc_link_order): Likewise.
3417 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
3418 relocations correctly.
3419
34202001-05-28 Nicolas Pitre <nico@cam.org>
3421
3422 * elf32-arm.h: fix PLT generation for big endian ARM
3423
34242001-05-28 Alan Modra <amodra@one.net.au>
3425
3426 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
3427 for symbols forced local that need plabels.
3428 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
3429 .plt.rela for local syms if non-shared.
3430 (hppa_build_one_stub): Mask lsb of plt.offset.
3431 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
3432 (clobber_millicode_symbols): Correct comment.
3433 (elf32_hppa_relocate_section): Likewise.
3434 (elf32_hppa_finish_dynamic_symbol): Likewise.
3435
34362001-05-28 Jeff Sturm <jsturm@one-point.com>
3437
3438 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
3439 * bfd-in2.h: Regenerate.
3440 * libbfd.h: Regenerate.
3441 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
3442 and BFD_RELOC_SPARC_UA64 mapping
3443 * elf64-sparc.c: Likewise.
3444
34452001-05-25 H.J. Lu <hjl@gnu.org>
3446
3447 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
3448 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
3449 (coff-rs6000.lo): Remove the old dependency.
3450 * Makefile.in: Rebuild.
3451
3452 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
3453 coff-rs6000.lo.
3454
34552001-05-25 H.J. Lu <hjl@gnu.org>
3456
3457 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
3458 rs6000coff_core_file_matches_executable_p,
3459 rs6000coff_core_file_failing_command and
3460 rs6000coff_core_file_failing_signal only if AIX_CORE is
3461 defined.
3462 (pmac_xcoff_vec): Likewise.
3463 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3464
34652001-05-25 Timothy Wall <twall@redhat.com>
3466
3467 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
3468 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
3469
34702001-05-25 H.J. Lu <hjl@gnu.org>
3471
3472 * bfd-in2.h: Regenerated.
3473 * libcoff.h: Likewise.
3474
34752001-05-25 Alan Modra <amodra@one.net.au>
3476
3477 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
3478 undefined millicode syms in shared libs.
3479 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
3480 (elf32_hppa_check_relocs): Likewise.
3481 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3482 (elf32_hppa_size_dynamic_sections): Likewise.
3483 (elf32_hppa_relocate_section): Likewise.
3484 (elf32_hppa_finish_dynamic_symbol): Likewise.
3485 (elf32_hppa_finish_dynamic_sections): Likewise.
3486
34872001-05-24 Tom Rix <trix@redhat.com>
3488
3489 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
3490 xcoff-target.h not used to define rs6000 or ppc bfd.
3491 * Makefile.in same
3492
3493 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
3494 to 64 bit.
3495
3496 * coff-rs6000.c : Many changes for 64 bit support. Move common
3497 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
3498 and pmac_xcoff_vec
3499
3500 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
3501 linker now supported. Explictly define the rs6000coff64_vec.
3502
3503 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
3504 (coff_print_aux) same
3505 (coff_write_object_contents) same
3506 (coff_slurp_line_table) same
3507
3508 * coffgen.c : (coff_fix_symbol_name) formatting
3509 (coff_mangle_symbols) xcoff 64 bit support
3510 (coff_write_symbol) same
3511 (coff_write_alien_symbol) same
3512 (coff_write_native_symbol) same
3513 (coff_write_symbols) same
3514 (coff_get_symbol_info) same
3515 (bfd_coff_get_syment) same
3516 (coff_print_symbol) same
3517
3518 * config.bfd : add powerpc64-*-aix* target
3519
3520 * libcoff-in.h : formatting
3521
3522 * libcoff.h : move xcoff extern declarations to libxcoff.h
3523
3524 * libxcoff.h : New file
3525
3526 * xcofflink.c : Many changes for xcoff64 support. Move common
3527 structures to include/coff/xcoff.h. Move specific structure to
3528 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
3529 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
3530
3531 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
3532 aix4.2+ -binitfini.
3533
3534 (xcoff_build_ldsyms) : handle special __rtinit symbol.
3535
35362001-05-23 Alexandre Oliva <aoliva@redhat.com>
3537
3538 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
3539 s/ENTIRES/ENTRIES/.
3540
35412001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3542
3543 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
3544 * libbfd.h: Regenerate.
3545 * bfd-in2.h: Regenerate.
3546
3547 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
3548 * archures.c (bfd_mach_mips12000): Define.
3549 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
3550 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
3551 support.
3552 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
3553 * bfd-in2.h: Regenerate.
3554 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
3555
35562001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
3557
3558 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
3559 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
3560 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
3561 that is used by GCC.
3562
35632001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3564
3565 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
3566 of entries in a structured section.
3567 * elf.c: Use new macro.
3568 * elf32-i386.c: Use new macro.
3569 * elf32-mips.c: Use new macro.
3570 * elf64-alpha.c: Use new macro.
3571 * elf64-sparc.c: Use new macro.
3572 * elfcode.h: Use new macro.
3573 * elflink.h: Use new macro.
3574
35752001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3576
3577 * bfdint.texi: Replace -oformat with --oformat.
3578
35792001-05-21 Andreas Jaeger <aj@suse.de>
3580
3581 * dwarf2.c (decode_line_info): Fix error message.
3582 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
3583 adjust error message.
3584
35852001-05-18 H.J. Lu <hjl@gnu.org>
3586
3587 * elflink.h (elf_link_add_object_symbols): Revert the last
3588 change.
3589
35902001-05-17 Alan Modra <amodra@one.net.au>
3591
3592 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
3593 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
3594 (hppa_build_one_stub): Add an assert to check plt.offset.
3595
35962001-05-17 H.J. Lu <hjl@gnu.org>
3597
3598 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
3599 version definition to basename of the output filename.
3600
36012001-05-17 H.J. Lu <hjl@gnu.org>
3602
3603 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
3604 basename of the bfd filename.
3605
36062001-05-16 Alan Modra <amodra@one.net.au>
3607
3608 * section.c (asection): Add linker_has_input field.
3609 (STD_SECTION): Adjust initialization to suit.
3610 * ecoff.c (bfd_debug_section): Likewise.
3611 * bfd-in2.h: Regenerate.
3612
36132001-05-15 Alexandre Oliva <aoliva@redhat.com>
3614
3615 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
3616 negative 32-bit operands to 16 operands when the operand is
3617 going to be zero-extended by the modified opcode.
3618
36192001-05-12 Peter Targett <peter.targett@arccores.com>
3620
3621 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
3622 name for 'arc5' core versions.
3623 (bfd_arc_arch): Make bfd_mach_arc_6 default.
3624
3625 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
3626 architecture.
3627 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
3628
36292001-05-11 Jakub Jelinek <jakub@redhat.com>
3630
3631 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
3632 sections as well.
3633 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
3634 to .gnu.linkonce.t.FOO text section.
3635
36362001-05-11 Jakub Jelinek <jakub@redhat.com>
3637
3638 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
3639 fields, change sec into secinfo.
3640 (struct sec_merge_info): Add chain, remove last fields.
3641 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
3642 (sec_merge_hash_lookup): If lookup could not use a string only
3643 because it has bad alignment, mark the old string for deletion.
3644 (sec_merge_add): Add secinfo argument. Don't compute entry's
3645 position, instead record the section.
3646 (sec_merge_emit): Update for the sec into secinfo change in
3647 struct sec_merge_hash_entry.
3648 (_bfd_merge_section): Only record the section for merging, defer
3649 putting strings into the hash table.
3650 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
3651 _bfd_merge_sections): New functions.
3652 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
3653 changes.
3654 * libbfd-in.h (_bfd_merge_sections): Add prototype.
3655 (_bfd_nolink_bfd_merge_sections): Define.
3656 * libbfd.h: Likewise.
3657 (bfd_generic_merge_sections): Add prototype.
3658 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
3659 (struct bfd_target): Likewise.
3660 * bfd.c (bfd_merge_sections): Define.
3661 * bfd-in2.h: Rebuilt.
3662 * elf.c (_bfd_elf_merge_sections): New function.
3663 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
3664 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
3665 * reloc.c (bfd_generic_merge_sections): New function.
3666 * vms.c (vms_bfd_merge_sections): New function.
3667 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
3668 * aout-target.h (MY_bfd_merge_sections): Define.
3669 * aout-tic30.c (MY_bfd_merge_sections): Define.
3670 * binary.c (binary_bfd_merge_sections): Define.
3671 * bout.c (b_out_bfd_merge_sections): Define.
3672 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
3673 * coffcode.c (coff_bfd_merge_sections): Define.
3674 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
3675 * i386msdos.c (msdos_bfd_merge_sections): Define.
3676 * i386os9k.c (os9k_bfd_merge_sections): Define.
3677 * ieee.c (ieee_bfd_merge_sections): Define.
3678 * ihex.c (ihex_bfd_merge_sections): Define.
3679 * nlm-target.h (nlm_bfd_merge_sections): Define.
3680 * oasys.c (oasys_bfd_merge_sections): Define.
3681 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
3682 * som.c (som_bfd_merge_sections): Define.
3683 * srec.c (srec_bfd_merge_sections): Define.
3684 * tekhex.c (tekhex_bfd_merge_sections): Define.
3685 * versados.c (versados_bfd_merge_sections): Define.
3686 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
3687
36882001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3689
3690 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
3691 to be unsigned long, in order to match its use.
3692
36932001-05-10 H.J. Lu <hjl@gnu.org>
3694
3695 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
3696 indirect symbols.
3697
36982001-05-09 H.J. Lu <hjl@gnu.org>
3699
3700 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
3701 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
3702 Remove the unused veriable `dynver'.
3703
37042001-05-08 Ian Lance Taylor <ian@zembu.com>
3705
3706 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
3707 NULL or is not COFF.
3708 (coff_i386_rtype_to_howto): Don't dump core if output section
3709 owner is not COFF.
3710
37112001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3712
3713 * ecoff.c (bfd_debug_section): Fix initialization.
3714 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
3715 is always a positive integer. Cast away sign mismatch.
3716 * elf32-mips.c: Fix misleading comment and typo.
3717 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
3718 correct data type.
3719 * elflink.c: Fix typo.
3720 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
3721 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
3722
37232001-05-04 Richard Henderson <rth@redhat.com>
3724
3725 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
3726
37272001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
3728
3729 * elf32-arm.h (elf32_arm_final_link_relocate): Set
3730 EF_ARM_HASENTRY if the start address is set.
3731
37322001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
3733
3734 * targets.c (_bfd_target_vector_entries): Compute value based on
3735 the size of the _bfd_target_vector and not bfd_target_vector.
3736
37372001-05-03 H.J. Lu <hjl@gnu.org>
3738
3739 * elfcode.h: Include "libiberty.h".
3740
3741 * elflink.h (elf_link_add_object_symbols): Set
3742 elf_dt_name (abfd) to basename of the bfd filename.
3743 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
3744 of the bfd filename.
3745
37462001-05-03 Andreas Jaeger <aj@suse.de>
3747
3748 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
3749 (elf_generic_info_to_howto_rel): Likewise.
3750 * coff-alpha.c (reloc_nil): Likewise.
3751 (alpha_ecoff_bad_format_hook): Likewise.
3752 (alpha_adjust_reloc_out): Likewise.
3753 (alpha_bfd_reloc_type_lookup): Likewise.
3754 (alpha_convert_external_reloc): Likewise.
3755 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
3756 (elf64_alpha_reloc_bad): Likewise.
3757 (elf64_alpha_reloc_gpdisp): Likewise.
3758 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
3759 (elf64_alpha_info_to_howto): Likewise.
3760 (elf64_alpha_add_symbol_hook): Likewise.
3761 (elf64_alpha_create_got_section): Likewise.
3762 (elf64_alpha_is_local_label_name): Likewise.
3763 (elf64_alpha_merge_ind_symbols): Likewise.
3764 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
3765 (mips_elf64_get_reloc_upper_bound): Likewise.
3766 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
3767 (nlm_alpha_get_public_offset): Likewise.
3768
37692001-05-02 Johan Rydberg <jrydberg@opencores.org>
3770
3771 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
3772 about overflow in R_OPENRISC_LO_16_IN_INSN and
3773 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
3774
37752001-04-30 H.J. Lu <hjl@gnu.org>
3776
3777 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
3778 only for ELF_LINK_FORCED_LOCAL.
3779 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3780 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
3781 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3782
3783 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
3784 if the symbol has hidden or internal visibility.
3785
37862001-04-30 Alan Modra <amodra@one.net.au>
3787
3788 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
3789 calls to undefined weak symbols.
3790
37912001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
3792
3793 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
3794 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
3795
37962001-04-27 Andreas Jaeger <aj@suse.de>
3797
3798 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
3799 out handled entries.
3800 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
3801 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
3802 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
3803 GOT32.
3804
38052001-04-27 Sean McNeil <sean@mcneil.com>
3806
3807 * config.bfd: Add arm-vxworks target.
3808 * coff-arm (coff_arm_relocate_section): Add in symbol value to
3809 addend (fro VXworks targets).
3810
38112001-04-26 H.J. Lu <hjl@gnu.org>
3812
3813 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
3814 valid.
3815
38162001-04-25 Frank Ch. Eigler <fche@redhat.com>
3817
3818 * bfd-in.h (bfd_cache_close): Declare newly exported function.
3819 * bfd-in2.h: Regenerated.
3820
38212001-04-24 Jakub Jelinek <jakub@redhat.com>
3822
3823 * merge.c (struct sec_merge_hash_entry): Add alignment field.
3824 (struct sec_merge_hash): Remove alignment_power.
3825 (sec_merge_hash_newfunc): Clear alignment.
3826 (sec_merge_hash_lookup): Pass alignment as argument.
3827 Use hashp->root.next, not hashp->next to walk the hash chain.
3828 If a string already in the hashtable does not have required
3829 alignment, create a new hashtable entry.
3830 (sec_merge_init): Remove alignment_power argument.
3831 (sec_merge_add): Add alignment argument.
3832 (sec_merge_emit): Alignment is now a per-entity thing, not per
3833 section.
3834 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
3835 for proper alignment.
3836 Pass alignment information to sec_merge_add.
3837
38382001-04-24 Christian Groessler <cpg@aladdin.de>
3839
3840 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
3841 and R_REL16 reloc types; accept odd values for R_REL16 type
3842
38432001-04-24 Johan Rydberg <jrydberg@opencores.org>
3844
3845 * cpu-openrisc.c: New file.
3846 * elf32-openrisc.c: Likewise.
3847
3848 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
3849 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
3850 (BFD32_BACKENDS): Add elf32-openrisc.lo.
3851 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
3852 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
3853 * Makefile.in: Regenerated.
3854 * config.bfd: (openrisc-*-elf): New target.
3855 * configure.in (bfd_elf32_openrisc_vec): New vector.
3856 * configure: Regenerated.
3857 * libbfd.h: Regenerated.
3858 * bfd-in2.h: Regenerated.
3859 * reloc.c: Add OpenRISC relocations.
3860 * targets.c (bfd_elf32_openrisc_vec): Declare.
3861 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
3862 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
3863 (bfd_openrisc_arch): Declare.
3864 (bfd_archures_list): Add bfd_openrisc_arch.
3865 * elf.c (prep_headers): Add bfd_arch_openrisc.
3866
38672001-04-23 Bo Thorsen <bo@suse.de>
3868
3869 * elf64-x86-64.c: Add c++ vtable hack.
3870 Small whitespace and comment changes.
3871
38722001-04-19 Andreas Jaeger <aj@suse.de>
3873
3874 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
3875 (elf64_x86_64_plt_entry): Likewise.
3876 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
3877 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
3878
38792001-04-17 Hans-Peter Nilsson <hp@axis.com>
3880
3881 * elf32-cris.c: Tweak comments related to dynamic linking.
3882 (cris_elf_relocate_section): When not creating shared object, fill
3883 in the .got table for any symbol not in the dynamic symbol table.
3884 (elf_cris_finish_dynamic_symbol): When not creating shared object,
3885 only emit a .got.rela reloc if the symbol is in the dynamic symbol
3886 table.
3887 (cris_elf_check_relocs): Use variable r_type in all places rather
3888 than the original expression. Add default case in switch for
3889 reloc types.
3890 (elf_cris_size_dynamic_sections): Iterate over
3891 elf_cris_discard_excess_program_dynamics when not creating shared
3892 library.
3893 (elf_cris_discard_excess_dso_dynamics): Renamed from
3894 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
3895 (elf_cris_discard_excess_program_dynamics): New.
3896
38972001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
3898
3899 * coffcode.h (coff_write_object_contents): Use
3900 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
3901
39022001-04-14 H.J. Lu <hjl@gnu.org>
3903
3904 * bfd-in2.h: Regenerate.
3905
39062001-04-14 Jakub Jelinek <jakub@redhat.com>
3907
3908 * section.c (STD_SECTION): Add entsize.
3909
39102001-04-13 H.J. Lu <hjl@gnu.org>
3911
3912 * section.c (SEC_MERGE): Define new flag for merging.
3913 (SEC_STRINGS): Likewise.
3914 (entsize): New field.
3915
39162001-04-13 Roger Sayle <roger@metaphorics.com>
3917
3918 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
3919 flag on pe-i386 targets.
3920
39212001-04-13 Jakub Jelinek <jakub@redhat.com>
3922
3923 * libbfd-in.h (_bfd_merge_section): New.
3924 (_bfd_write_merged_section): New.
3925 (_bfd_merged_section_offset): New.
3926 * libbfd.h: Rebuilt.
3927 * linker.c (_bfd_generic_link_output_symbols): Handle
3928 discard_sec_merge.
3929 * aoutx.h (aout_link_write_symbols): Likewise.
3930 * pdp11.c (aout_link_write_symbols): Likewise.
3931 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
3932 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
3933 sections.
3934 (elf_link_sec_merge_syms): New.
3935 (elf_link_input_bfd): Call _bfd_merged_section_offset
3936 and _bfd_write_merged_section.
3937 Handle discard_sec_merge.
3938 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
3939 field.
3940 (struct bfd_elf_section_data): Likewise.
3941 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
3942 SEC_STRINGS section flags and entsize from their ELF counterparts.
3943 (_bfd_elf_link_hash_table_init): Initialize merge_info.
3944 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
3945 from their BFD counterparts.
3946 * merge.c: New file.
3947 * Makefile.am: Add strtab.lo.
3948 * Makefile.in: Rebuilt.
3949
39502001-04-09 Hans-Peter Nilsson <hp@axis.com>
3951
3952 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
3953 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
3954
39552001-04-05 Steven J. Hill <sjhill@cotw.com>
3956
3957 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
3958 endian MIPS ELF target.
3959 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
3960 MIPS ELF target.
3961
3962 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
3963 64bit big endian MIPS ELF target.
3964 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3965 endian MIPS ELF target.
3966 * configure: Regenerated.
3967
3968 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
3969 little endian targets.
3970 (mips_elf_sym_is_global): Handle traditional targets.
3971
3972 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
3973 64bit big endian MIPS ELF target.
3974 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3975 endian MIPS ELF target.
3976
3977 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
3978 and bfd_elf64_tradlittlemips_vec.
3979
39802001-04-05 David Mosberger <davidm@hpl.hp.com>
3981
3982 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
3983 ordinary "progbits" section.
3984
39852001-04-04 Alan Modra <alan@linuxcare.com.au>
3986
3987 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
3988 when -Bsymbolic causes a symbol to no longer need a .plt entry.
3989
39902001-04-03 David Mosberger <davidm@hpl.hp.com>
3991
3992 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
3993
39942001-03-30 H.J. Lu <hjl@gnu.org>
3995
3996 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
3997 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
3998
39992001-03-26 H.J. Lu <hjl@gnu.org>
4000
4001 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
4002 if there are any relocations for generic ELF.
4003 (bfd_elf32_bfd_link_add_symbols): Defined to
4004 elf32_generic_link_add_symbols.
4005 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
4006 if there are any relocations for generic ELF.
4007 (bfd_elf64_bfd_link_add_symbols): Defined to
4008 elf64_generic_link_add_symbols.
4009
40102001-03-23 Nick Clifton <nickc@redhat.com>
4011
4012 * Makefile.am (BUILD_CFILES): New variable: List of C source
4013 files created in build directory.
4014 (BUILD_HFILES): New variable: List of header files created in
4015 build directory.
4016 (POTFILES): Delete.
4017 (po/POTFILES.in): Replace rule with empty entry.
4018 (po/SRC-POTFILES.in): New rule: Create a list of source files
4019 in the source directory.
4020 (po/BLD-POTFILES.in): New rule: Create a list of source files
4021 in the build directory.
4022 (MOSTLYCLEAN): Do not delete source files created in build
4023 directory.
4024 * Makefile.in: Regenerate.
4025 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
4026 into po/Makefile.
4027 * configure: Regenerate.
4028
4029 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
4030 and BLD_POTFILES.
4031 Add .. to the search path when building bfd.pot.
4032 Delete POTFILES when performing distclean.
4033 Add comment describing why distclean is broken in maintainer mode.
4034 * po/POTFILES.in: Delete.
4035 * po/SRC-POTFILES.in: New file.
4036 * po/BLD-POTFILES.in: New file.
4037 * po/bfd.pot: Regenerate.
4038
40392001-03-22 Hans-Peter Nilsson <hp@axis.com>
4040
4041 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
4042 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
4043 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
4044 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
4045 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
4046 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
4047 functions.
4048 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
4049 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
4050 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
4051 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
4052 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
4053 New HOWTO members for new relocs.
4054 (cris_reloc_map): Map new relocs.
4055 (ELF_DYNAMIC_INTERPRETER): Define.
4056 (PLT_ENTRY_SIZE): Define.
4057 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
4058 elf_cris_pic_plt_entry): New, PLT templates.
4059 (struct elf_cris_pcrel_relocs_copied, struct
4060 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
4061 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
4062 (cris_final_link_relocate): Check that 16-bit GOT relocs have
4063 positive values. Adjust PCREL relocs to be relative to location
4064 after relocation.
4065 (cris_elf_relocate_section): Handle relocations to dynamic
4066 objects. Handle new relocations. Call error handler when seeing
4067 non-PIC relocation for read-only sections while generating shared
4068 object.
4069 (cris_elf_check_relocs): Set reference counts for GOT and PLT
4070 entries.
4071 (bfd_elf32_bfd_link_hash_table_create,
4072 elf_backend_adjust_dynamic_symbol,
4073 elf_backend_size_dynamic_sections,
4074 elf_backend_finish_dynamic_symbol,
4075 elf_backend_finish_dynamic_sections,
4076 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
4077 elf_backend_hide_symbol, elf_backend_want_got_plt,
4078 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4079 elf_backend_got_header_size, elf_backend_plt_header_size):
4080 Define.
4081
4082 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
4083 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
4084 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
4085 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
4086 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
4087 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
4088 * bfd-in2.h, libbfd.h: Regenerate.
4089
40902001-03-21 Diego Novillo <dnovillo@redhat.com>
4091
4092 (_bfd_mips_elf_relocate_section): Give a better error message when
4093 a relocation is not recognized.
4094
40952001-03-21 Alan Modra <alan@linuxcare.com.au>
4096
4097 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
4098 non-NULL before attempting to dereference.
4099
41002001-03-20 H.J. Lu <hjl@gnu.org>
4101
4102 * configure.in: Remove the redundent AC_ARG_PROGRAM.
4103 * configure: Rebuild.
4104
41052001-03-20 Andreas Schwab <schwab@suse.de>
4106
4107 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
4108 relocation value when resolving a reference from a debugging
4109 section.
4110
41112001-03-16 Scott Thomason <SThomaso@hii.com>
4112
4113 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
4114 (xcoff64_swap_sym_out): Fix syntax errors.
4115
41162001-03-16 Richard Sandiford <rsandifo@redhat.com>
4117
4118 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
4119
41202001-03-15 Alan Modra <alan@linuxcare.com.au>
4121
4122 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
4123 (hppa_link_hash_newfunc): Init it.
4124 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
4125 section appears to be non-PIC.
4126 (final_link_relocate): Likewise.
4127 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
4128 possible candidate function, and set pic_call for those that will
4129 only have a .plt entry for the PIC call stub.
4130 (hppa_handle_PIC_calls): Set maybe_pic_call.
4131
41322001-03-12 DJ Delorie <dj@redhat.com>
4133
4134 * elf32-sh.c (sh_elf_relocate_section): Only relocation
4135 R_SH_DIR8WP* relocs if they're against external symbols, else
4136 they're just for relaxing. Validate the reloc values.
4137
41382001-03-12 Stefan Geuken <mail@stefan-geuken.de>
4139
4140 * binary.c (bfd_external_binary_architecture): Declare.
4141 (binary_object_p): If bfd_external_binary_architecture is defined,
4142 set the architecture to this string.
4143
41442001-03-11 Philip Blundell <philb@gnu.org>
4145
4146 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
4147 entries that could serve as a definition for a weak symbol.
4148
41492001-03-08 Nick Clifton <nickc@redhat.com>
4150
4151 * Most files: Update copyright notices using Perl script created
4152 by Kevin Buettner <kevinb@redhat.com>.
4153
41542001-03-07 Nick Clifton <nickc@redhat.com>
4155
4156 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
4157 prior patch on ! defined OLD_ARM_ABI.
4158
41592001-03-07 Andreas Jaeger <aj@suse.de>
4160
4161 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
4162 some relocation values.
4163
41642001-03-06 Nick Clifton <nickc@redhat.com>
4165
4166 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
4167 of offset in BLX(1) instruction.
4168 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
4169 offset in BLX(1) instruction.
4170 Fix formatting.
4171
41722001-03-06 Nick Clifton <nickc@redhat.com>
4173
4174 * coff-arm.c (coff_arm_reloc_type_lookup): Add
4175 BFD_RELOC_THUMB_PCREL_BLX.
4176
41772001-03-06 Igor Shevlyakov <igor@windriver.com>
4178
4179 * archures.c (bfd_default_scan): Add Coldfire CPUs.
4180 * bfd-in2.h: Regenerate.
4181 * cpu-m68k.c: Add Coldfire CPUs for arch table.
4182 * ieee.c (ieee_write_processor): Set proper id for
4183 Coldfire CPUs.
4184
41852001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
4186
4187 * configure.in: Add s390 target.
4188 * configure: Regenerate.
4189
41902001-02-28 Andreas Jaeger <aj@suse.de>
4191
4192 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
4193 to addend.
4194
41952001-02-28 Philip Blundell <pb@futuretv.com>
4196
4197 * elf32-arm.h: Update mentions of renamed EF_xx constants.
4198 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
4199
42002001-02-27 H.J. Lu <hjl@gnu.org>
4201
4202 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
4203 abfd->tdata.aout_data == NULL.
4204
42052001-02-27 Alan Modra <alan@linuxcare.com.au>
4206
4207 * elf32-hppa.c: Correct field selector in stub comments.
4208 (clobber_millicode_symbols): Formatting fix.
4209
4210 * configure.in: Bump version to 2.11.90.
4211 * configure: Regenerate.
4212 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
4213 (CFILES): $SOURCE_CFILES + generated C files.
4214 (POTFILES): Include $HFILES not $SOURCE_HFILES.
4215 Run "make dep-am"
4216 * Makefile.in: Regenerate.
4217 * doc/Makefile.in: This too.
4218
42192001-02-26 Timothy Wall <twall@cygnus.com>
4220
4221 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
4222 comments.
4223
42242001-02-26 Nick Clifton <nickc@redhat.com>
4225
4226 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
4227 up, replacing multiple if statements with a switch.
4228 (handle_COMDAT): New function.
4229
42302001-02-26 H.J. Lu <hjl@gnu.org>
4231
4232 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
4233 a warning for section flags we do not handle instead of
4234 aborting.
4235
42362001-02-26 Andreas Jaeger <aj@suse.de>
4237
4238 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
4239
42402001-02-22 Timothy Wall <twall@cygnus.com>
4241
4242 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
4243 * configure.in: Add objects for elf64_ia64_aix vectors.
4244 * configure: Regenerated.
4245 * configure.host: Recognize ia64-*-aix*.
4246 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
4247 for AIX. AIX5 requires most relocations to be dynamic (*all*
4248 binaries are somewhat similar to shared libraries).
4249 * targets.c: Add elf64_ia64_aix vectors.
4250
42512001-02-21 David Mosberger <davidm@hpl.hp.com>
4252
4253 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
4254 C8 said "1" instead of "8". Clarify error string for IMM22:
4255 "signed integer" instead of just "integer".
4256
42572001-02-20 Andreas Jaeger <aj@suse.de>
4258
4259 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
4260 PLT entries that could serve as a definition for a weak symbol.
4261
42622001-02-19 Jakub Jelinek <jakub@redhat.com>
4263
4264 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
4265 entries that could serve as a definition for a weak symbol.
4266 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
4267
42682001-02-18 David O'Brien <obrien@FreeBSD>
4269
4270 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
4271 FreeBSD/i386-CURRENT differently until I can figure out the needed
4272 corefile changes.
4273 * configure: Regenerate.
4274 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
4275 FreeBSD/PowerPC, and FreeBSD/sparc64.
4276
42772001-02-18 lars brinkhoff <lars@nocrew.org>
4278
4279 * Makefile.am: Add PDP-11 a.out target.
4280 * config.bfd: Likewise.
4281 * configure.in: Likewise.
4282 * targets.c: Likewise.
4283 * archures.c: Likewise.
4284 * bfd-in2.h: Likewise. Add PDP-11 relocations.
4285 * libbfd.h: Add PDP-11 relocations.
4286 * reloc.c: Likewise.
4287 * cpu-pdp11.c: New file.
4288 * pdp11.c: New file.
4289
4290 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
4291 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4292 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4293 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
4294 (GET_MAGIC): New macro.
4295 (PUT_MAGIC): Likewise.
4296 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
4297
42982001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
4299
4300 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
4301 multiarch needs it).
4302
43032001-02-18 H.J. Lu <hjl@gnu.org>
4304
4305 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
4306 index.
4307
43082001-02-18 Kazu Hirata <kazu@hxi.com>
4309
4310 * vms-misc.c: Fix formatting.
4311
43122001-02-16 Kazu Hirata <kazu@hxi.com>
4313
4314 * vms.c: Fix formatting.
4315
43162001-02-14 H.J. Lu <hjl@gnu.org>
4317
4318 * elf.c (elf_find_function): New function.
4319 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
4320 the file name and function name.
4321
43222001-02-14 Nick Clifton <nickc@redhat.com>
4323
4324 * ecoff.c (bfd_debug_section): Update to initialise new fields in
4325 asection structure.
4326
4327 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
4328 (BFD64_BACKENDS): Add pepigen.c
4329 Add rules to create peigen.c and pepigen.c from peXXigen.c.
4330
4331 * Makefile.in: Regenerate.
4332 * configure: Regenerate.
4333 * po/POTFILES.in: Regenerate.
4334 * po/bfd.pot: Regenerate.
4335
43362001-02-14 H.J. Lu <hjl@gnu.org>
4337
4338 * libcoff-in.h (pe_tdata): Add members target_subsystem and
4339 force_minimum_alignment.
4340
43412001-02-14 Bo Thorsen <bo@suse.de>
4342
4343 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
4344 (elf64_86_64_size_info): Struct added to fix a problem
4345 with the hashtable string entries.
4346 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
4347 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
4348 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
4349 remove the FIXME for this.
4350 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
4351 section. Also removed the FIXME for it.
4352 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
4353 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
4354 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
4355
43562001-02-13 Richard Henderson <rth@redhat.com>
4357
4358 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
4359 and not user provided.
4360
43612001-02-13 Kazu Hirata <kazu@hxi.com>
4362
4363 * vms.c (vms_print_symbol): Remove unreachable code.
4364
4365 * rs6000-core.c: Fix formatting.
4366
43672001-02-13 David Mosberger <davidm@hpl.hp.com>
4368
4369 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
4370 as _bfd_XXi_only_swap_filehdr_out.
4371 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
4372 pe->force_minimum_alignment to TRUE.
4373 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
4374 PEI_TARGET_SUBSYSTEM.
4375 (pe_print_private_bfd_data): Call
4376 _bfd_XX_print_private_bfd_data_common() instead of
4377 _bfd_pe_print_private_bfd_data_common().
4378 (pe_bfd_copy_private_bfd_data): Call
4379 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
4380 _bfd_pe_bfd_copy_private_bfd_data_common().
4381 (coff_bfd_copy_private_section_data): Define as
4382 _bfd_XX_bfd_copy_private_section_data instead of
4383 _bfd_pe_bfd_copy_private_section_data.
4384 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
4385 of a _bfd_pe_get_symbol_info.
4386
4387 * peigen.c: Delete.
4388
4389 * peXXigen.c: Renamed from peigen.c.
4390 (COFF_WITH_XX): Define this macro (will get expanded into
4391 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
4392 compiled as peigen.c or pepigen.c.
4393 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
4394 define the canonical PEP structures and definitions.
4395 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
4396 effect, enforce minimum file and section alignments. If
4397 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
4398 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
4399 so, by default, this is a no-op).
4400
4401 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
4402 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
4403 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
4404 _bfd_pefoo if it's not defined. Use these macros to define
4405 coff swap macros.
4406
4407 * libcoff.h (pe_tdata): Add members target_subsystem and
4408 force_minimum_alignment.
4409
4410 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
4411 COFF_WITH_pep.
4412 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
4413
4414 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
4415 peigen.lo.
4416
4417 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
4418 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
4419 PEPAOUTHDR.
4420
4421 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
4422 (BFD64_BACKENDS_CFILES): Mention pepigen.c
4423 (peigen.c): Add rule to generate from peXXigen.c.
4424 (pepigen.c): Ditto.
4425 (pepigen.lo): List dependencies for pepigen.lo.
4426
44272001-02-13 Alan Modra <alan@linuxcare.com.au>
4428
4429 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
4430 $global$ referenced but not defined, set its value here.
4431
44322001-02-09 Bo Thorsen <bo@suse.de>
4433
4434 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
4435 alignment to 3.
4436 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
4437 and relocation.
4438 (elf64_x86_64_relocate_section): Fix formatting.
4439 (elf64_x86_64_relocate_section): Fix addend for relocation of
4440 R_X86_64_(8|16|32|PC8|PC16|PC32).
4441
44422001-02-12 Jan Hubicka <jh@suse.cz>
4443
4444 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
4445
44462001-02-11 H.J. Lu <hjl@gnu.org>
4447
4448 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
4449 alignment.
4450
44512001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4452
4453 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
4454 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
4455 relocations against dynsym symbols.
4456
4457 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
4458 the R_MIPS_26 relocation.
4459 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
4460 the R_MIPS_26 relocation.
4461 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
4462 relocation.
4463 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
4464 the R_MIPS_26 relocation.
4465 (mips_elf64_howto_table_rela): Likewise.
4466
4467 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
4468 member to mark symbols that have non-CALL relocations against
4469 them.
4470 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
4471 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
4472 R_MIPS_GOT16.
4473 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
4474 non-CALL relocation against it is encountered.
4475 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
4476 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
4477 no_fn_stub is not set.
4478
4479 * elf32-mips.c (mips_elf_output_extsym): Get the output section
4480 information from the real symbol for indirect ones.
4481 Check no_fn_stub to find out if a symbol has a function stub
4482 indeed.
4483
44842001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4485
4486 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
4487 * Makefile.in: Regenerate.
4488
44892001-02-09 David Mosberger <davidm@hpl.hp.com>
4490
4491 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
4492 true if section name is an unwind table section name.
4493 (elfNN_ia64_additional_program_headers): Count each unwind section
4494 separately.
4495 (elfNN_ia64_modify_segment_map): Install one unwind program header
4496 for each unwind separate section. Note: normally the linker
4497 script merges the unwind sections that go into a single segment,
4498 so this still generates at most one unwind program header per
4499 segment.
4500
4501 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
4502 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
4503 (elfNN_ia64_fake_sections): Mark sections with names that start
4504 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
4505 unwind section.
4506
4507 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
4508 Use it to make sh_info in unwind section point to the text section
4509 it applies to.
4510
45112001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
4512
4513 * Makefile.am: Add linux target for S/390.
4514 * archures.c: Likewise.
4515 * bfd-in2.h: Likewise.
4516 * config.bfd: Likewise.
4517 * configure.in: Likewise.
4518 * elf.c: Likewise.
4519 * libbfd.h: Likewise.
4520 * targets.c: Likewise.
4521 * cpu-s390.c: New file.
4522 * elf32-s390.c: New file.
4523 * elf64-s390.c: New file.
4524
45252001-02-09 Nick Clifton <nickc@redhat.com>
4526
4527 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
4528 ImageBase. This has already been done by coff_swap_hdr_in.
4529
45302001-02-09 Jakub Jelinek <jakub@redhat.com>
4531
4532 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
4533
45342001-02-09 Jakub Jelinek <jakub@redhat.com>
4535
4536 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
4537 (sparc64_elf_relocate_section): Likewise.
4538
45392001-02-09 Mark Kettenis <kettenis@gnu.org>
4540
4541 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
4542 similar to R_SPARC_32.
4543 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4544
45452001-02-08 H.J. Lu <hjl@gnu.org>
4546
4547 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
4548 relocation entries for weak definitions when building DSO with
4549 -Bsymbolic.
4550
45512001-02-08 Richard Henderson <rth@redhat.com>
4552
4553 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
4554 before visibility. Locally defined protected symbols are not
4555 dynamic.
4556
45572001-02-08 Geoffrey Keating <geoffk@redhat.com>
4558
4559 * config.bfd: Enable coff64 for rs6000-*. Patch from
4560 <hzoli@austin.ibm.com>.
4561
45622001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
4563
4564 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
4565 found, do not attempt to find dwarf2 info before returning.
4566
45672001-02-07 Jakub Jelinek <jakub@redhat.com>
4568
4569 * elflink.h (is_global_symbol_definition): Rename to
4570 is_global_data_symbol_definition and have it reject function
4571 symbols.
4572 (elf_link_is_defined_archive_symbol): Use renamed function.
4573
45742001-02-07 Todd Vierling <tv@wasabisystems.com>
4575
4576 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
4577 * libbfd.h (bfd_target_vector): Likewise.
4578 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
4579 make static; create pointer reference named bfd_target_vector.
4580 (_bfd_target_vector_entries): Calculate this based on the array
4581 typed _bfd_target_vector.
4582
45832001-02-06 H.J. Lu <hjl@gnu.org>
4584
4585 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
4586 internal symbols are not dynamic.
4587 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
4588
45892001-02-06 Nick Clifton <nickc@redhat.com>
4590
4591 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
4592 that it will not be pulled into the list of files that make up
4593 po/POTFILES.in.
4594 * Makefile.in: Regenerate.
4595 * po/bfd.pot: Regenerate.
4596
45972001-02-06 H.J. Lu <hjl@gnu.org>
4598
4599 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
4600 checking.
4601 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
4602 external_PEI_IMAGE_hdr.
4603
46042001-02-06 Kazu Hirata <kazu@hxi.com>
4605
4606 * elf-m10200.c: Fix formatting.
4607
46082001-02-04 Nick Clifton <nickc@redhat.com>
4609
4610 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
4611 rel, it will be handled later on.
4612
46132001-02-02 Fred Fish <fnf@ninemoons.com>
4614
4615 * Makefile.in: Fix typo.
4616
46172001-02-01 Kazu Hirata <kazu@hxi.com>
4618
4619 * elf-m10300.c: Fix formatting.
4620
46212001-01-30 Alan Modra <alan@linuxcare.com.au>
4622
4623 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
4624 (elf_backend_get_symbol_type): Define.
4625 (elf64_hppa_object_p): Set architecture and machine from elf
4626 header flags.
4627
46282001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
4629
4630 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
4631 before mdebug.
4632
46332001-01-26 Richard Henderson <rth@redhat.com>
4634
4635 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
4636 for non-default visibility.
4637 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
4638 delete ugly macro and replace with pretty function.
4639
46402001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
4641
4642 * coff-go32.c: Update copyright.
4643 * coff-stgo32.c: Likewise.
4644 * coff-go32.c (COFF_LONG_FILENAMES): Define.
4645 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
4646 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
4647 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4648
46492001-01-25 Kazu Hirata <kazu@hxi.com>
4650
4651 * bfd-in2.h: Rebuild.
4652 * libbfd.h: Likewise.
4653
46542001-01-23 H.J. Lu <hjl@gnu.org>
4655
4656 * bfd-in2.h: Rebuild.
4657
46582001-01-23 H.J. Lu <hjl@gnu.org>
4659
4660 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
4661 is NULL or PRIV(vms_rec) is outside of the buffer.
4662
46632001-01-23 Kazu Hirata <kazu@hxi.com>
4664
4665 * coff64-rs6000.c: Fix formatting.
4666 * coff-arm.c: Likewise.
4667 * coffgen.c: Likewise.
4668 * cofflink.c: Likewise.
4669 * coff-mcore.c: Likewise.
4670 * coff-mips.c: Likewise.
4671 * coff-pmac.c: Likewise.
4672 * coff-ppc.c: Likewise.
4673 * coff-rs6000.c: Likewise.
4674 * elf32.c: Likewise.
4675 * elf32-fr30.c: Likewise.
4676 * elf32-i370.c: Likewise.
4677 * elf32-i860.c: Likewise.
4678 * elf32-m32r.c: Likewise.
4679 * elf32-m68k.c: Likewise.
4680 * elf32-mcore.c: Likewise.
4681 * elf32-ppc.c: Likewise.
4682 * elf32-sh.c: Likewise.
4683 * elf32-v850.c: Likewise.
4684 * elf64-alpha.c: Likewise.
4685 * elf64-sparc.c: Likewise.
4686 * elflink.c: Likewise.
4687 * elflink.h: Likewise.
4688 * elf-m10200.c: Likewise.
4689 * elf-m10300.c: Likewise.
4690 * elfxx-ia64.c: Likewise.
4691
4692 * aoutx.h: Fix formatting.
4693 * bfd.c: Likewise.
4694 * bfd-in2.h: Likewise.
4695 * bfd-in.h: Likewise.
4696 * cpu-i386.c: Likewise.
4697 * cpu-m68hc11.c: Likewise.
4698 * dwarf2.c: Likewise.
4699 * elf64-x86-64.c: Likewise.
4700 * format.c: Likewise.
4701 * freebsd.h: Likewise.
4702 * hash.c: Likewise.
4703 * hp300hpux.c: Likewise.
4704 * hppabsd-core.c: Likewise.
4705 * hpux-core.c: Likewise.
4706
47072001-01-22 Bo Thorsen <bo@suse.de>
4708
4709 * elf64-x86-64.c: Added PIC support for X86-64.
4710 (elf64_x86_64_link_hash_newfunc): Function added.
4711 (elf64_x86_64_link_hash_table_create): Likewise.
4712 (elf64_x86_64_check_relocs): Likewise.
4713 (elf64_x86_64_gc_mark_hook): Likewise.
4714 (elf64_x86_64_gc_sweep_hook): Likewise.
4715 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
4716 (elf64_x86_64_size_dynamic_sections): Likewise.
4717 (elf64_x86_64_discard_copies): Likewise.
4718 (elf64_x86_64_finish_dynamic_symbol): Likewise.
4719 (elf64_x86_64_finish_dynamic_sections): Likewise.
4720 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
4721
47222001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4723
4724 * Makefile.am (install-data-local): Make use of $(DESTDIR).
4725 * Makefile.in: Regenerate.
4726
47272001-01-21 Kazu Hirata <kazu@hxi.com>
4728
4729 * coff-a29k.c: Fix formatting.
4730
47312001-01-19 H.J. Lu <hjl@gnu.org>
4732
4733 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
4734 relocation section names.
4735 (elf_i386_relocate_section): Report files with bad relocation
4736 section names and return false.
4737
47382001-01-17 Bo Thorsen <bo@suse.de>
4739
4740 * targets.c: Alphabetize list of xvecs.
4741
47422001-01-14 Alan Modra <alan@linuxcare.com.au>
4743
4744 * config.bfd: Add linux target variant for elfxx-hppa.
4745 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
4746 bfd_elf64_hppa_linux_vec.
4747 * configure: Regenerate.
4748 * elf64-hppa.c: Include elf64-target.h again to support linux
4749 target variant.
4750 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
4751 * elf32-hppa.c: Include elf32-target.h again to support linux
4752 target variant.
4753 (elf32_hppa_post_process_headers): New function.
4754 (elf_backend_post_process_headers): Define.
4755 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
4756 bfd_elf32_hppa_linux_vec.
4757
4758 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
4759 and data_segment_base fields.
4760 (elf32_hppa_link_hash_table_create ): Init them.
4761 (elf32_hppa_check_relocs): Update comments.
4762 (hppa_record_segment_addr): New function.
4763 (elf32_hppa_relocate_section): Call it.
4764 (final_link_relocate): Handle R_PARISC_SEGREL32.
4765 (elf32_hppa_final_link): New function.
4766 (bfd_elf32_bfd_final_link): Define to call it.
4767 (hppa_unwind_entry_compare): New function.
4768 * cache.c (bfd_open_file): Create files in write+read mode.
4769
4770 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
4771 SEGREL32 and numerous other relocs. Change duplicate
4772 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
4773
4774 * opncls.c (bfd_fdopenr): Add parens like the comment says around
4775 O_ACCMODE.
4776
4777 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
4778 .plt entries for DT_INIT and DT_FINI.
4779 (elf32_hppa_finish_dynamic_sections): Remove special handling of
4780 DT_INIT and DT_FINI.
4781
4782 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
4783 offsets for stub .plt access if wide mode. Check offset in range.
4784
47852001-01-13 Nick Clifton <nickc@redhat.com>
4786
4787 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
4788 line.
4789
4790 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
4791 line.
4792
47932001-01-12 Alan Modra <alan@linuxcare.com.au>
4794
4795 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
4796 * configure: Regenerate.
4797
47982001-01-11 Peter Targett <peter.targett@arccores.com>
4799
4800 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
4801 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
4802 * cpu-arc.c (arch_info_struct): Add entries for variants.
4803 (bfd_arc_arch) Set default to bfd_mach_arc_5.
4804 (arc_get_mach) Don't assume machine names prefixed arc- before
4805 testing.
4806 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
4807 selections.
4808 (arc_elf_final_write_processing) Likewise.
4809 (ELF_MACHINE_CODE) Use EM_ARC.
4810
48112001-01-10 Nick Clifton <nickc@redhat.com>
4812
4813 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
4814
48152001-01-07 Philip Blundell <philb@gnu.org>
4816
4817 * README: Replace `bug-gnu-utils@gnu.org' with
4818 `bug-binutils@gnu.org'.
4819
48202001-01-04 Kazu Hirata <kazu@hxi.com>
4821
4822 * som.c: Fix formatting.
4823
48242001-01-03 Kazu Hirata <kazu@hxi.com>
4825
4826 * ecoffswap.h: Fix formatting.
4827 * elf-bfd.h: Likewise.
4828 * elfarm-nabi.c: Likewise.
4829 * elfarm-oabi.c: Likewise.
4830 * elfcode.h: Likewise.
4831 * elfcore.h: Likewise.
4832 * elflink.c: Likewise.
4833 * elflink.h: Likewise.
4834 * elfxx-ia64.c: Likewise.
4835 * elfxx-target.h: Likewise.
4836 * libbfd.c: Likewise
4837 * linker.c: Likewise.
4838 * lynx-core.c: Likewise.
4839
48402001-01-02 Kazu Hirata <kazu@hxi.com>
4841
4842 * pc532-mach.c: Fix formatting.
4843 * pe-arm.c: Likewise.
4844 * pe-i386.c: Likewise.
4845 * pe-mips.c: Likewise.
4846 * pe-ppc.c: Likewise.
4847 * pe-sh.c: Likewise.
4848 * pei-mips.c: Likewise.
4849 * pei-sh.c: Likewise.
4850 * peicode.h: Likewise.
4851 * ppcboot.c: Likewise.
4852 * ptrace-core.c: Likewise.
4853
48542001-01-01 Kazu Hirata <kazu@hxi.com>
4855
4856 * reloc.c: Fix formatting.
4857 * riscix.c: Likewise.
4858 * rs6000-core.c: Likewise.
4859 * xcoff-target.h: Likewise.
4860
48612000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
4862
4863 * elfcode.h (elf_object_p): Also restore the bfd mach field on
4864 error, by calling bfd_default_set_arch_mach with incoming
4865 values.
4866
48672000-12-26 Kazu Hirata <kazu@hxi.com>
4868
4869 * vaxnetbsd.c: Fix formatting.
4870 * versados.c: Likewise.
4871 * vms-gsd.c: Likewise.
4872 * vms-hdr.c: Likewise.
4873 * vms-misc.c: Likewise.
4874
48752000-12-25 Alexandre Oliva <aoliva@redhat.com>
4876
4877 * archive.c (coff_write_armap): Don't write more than symbol_count
4878 `archive_member_file_ptr's.
4879
48802000-12-25 Kazu Hirata <kazu@hxi.com>
4881
4882 * vms-tir.c: Fix formatting.
4883
48842000-12-23 Kazu Hirata <kazu@hxi.com>
4885
4886 * vms.c: Fix formatting.
4887 * vms.h: Likewise.
4888
48892000-12-21 Santeri Paavolainen <santtu@ssh.com>
4890
4891 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
4892
4893 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
4894
4895 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
4896 arithmetic.
4897
4898 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
4899
4900 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
4901
49022000-12-21 Richard Sandiford <rsandifo@redhat.com>
4903
4904 * libbfd.c (bfd_get_bits): Added
4905 (bfd_put_bits): Likewise
4906 * bfd-in.h: Declared the above.
4907 * bfd-in2.h: Regenerated.
4908
49092000-12-20 Kazu Hirata <kazu@hxi.com>
4910
4911 * targets.c: Fix formatting.
4912 * tekhex.c: Likewise.
4913 * trad-core.c: Likewise.
4914
49152000-12-19 Kazu Hirata <kazu@hxi.com>
4916
4917 * sco5-core.c: Fix formatting.
4918 * section.c: Likewise.
4919 * sparclinux.c: Likewise.
4920 * sparclynx.c: Likewise.
4921 * sparcnetbsd.c: Likewise.
4922 * srec.c: Likewise.
4923 * stabs.c: Likewise.
4924 * stab-syms.c: Likewise.
4925 * sunos.c: Likewise.
4926 * syms.c: Likewise.
4927 * sysdep.h: Likewise.
4928
49292000-12-18 Nick Clifton <nickc@redhat.com>
4930
4931 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
4932 defined.
4933 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
4934 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
4935
49362000-12-18 Nick Clifton <nickc@redhat.com>
4937
4938 * vms-misc.c (_bfd_vms_get_record): Add default case to
4939 file_format switch.
4940
49412000-12-15 Miloslav Trmac <mitr@volny.cz>
4942
4943 * elfcore.h (elf_core_file_p): Move to the start of the program
4944 headers before attempting to read them.
4945
49462000-12-14 Kazu Hirata <kazu@hxi.com>
4947
4948 * peigen.c: Fix formatting.
4949 * som.c: Likewise.
4950 * som.h: Likewise.
4951
49522000-12-13 Kazu Hirata <kazu@hxi.com>
4953
4954 * peigen.c: Fix formatting.
4955
49562000-12-12 Jim Wilson <wilson@redhat.com>
4957
4958 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
4959
49602000-12-08 Mark Salter <msalter@redhat.com>
4961
4962 * binary.c (binary_set_section_contents): Ignore sections
4963 with zero size.
4964
49652000-12-12 Kazu Hirata <kazu@hxi.com>
4966
4967 * m68klinux.c: Fix formatting.
4968 * m68knetbsd.c: Likewise.
4969 * mipsbsd.c: Likewise.
4970 * netbsd-core.c: Likewise.
4971 * netbsd.h: Likewise.
4972 * newsos3.c: Likewise.
4973 * nlm32-alpha.c: Likewise.
4974 * nlm32-i386.c: Likewise.
4975 * nlm32-ppc.c: Likewise.
4976 * nlm32-sparc.c: Likewise.
4977 * nlmcode.h: Likewise.
4978 * nlmswap.h: Likewise.
4979 * nlm-target.h: Likewise.
4980 * ns32knetbsd.c: Likewise.
4981
49822000-12-10 Fred Fish <fnf@be.com>
4983
4984 * elflink.h (elf_link_output_extsym): Don't complain about undefined
4985 symbols in shared objects if allow_shlib_undefined is true.
4986
49872000-12-12 Nick Clifton <nickc@redhat.com>
4988
4989 * cpu-sh.c: Fix formattng.
4990 * elf.c: Fix formattng.
4991 * elf32-mips.c: Fix formattng.
4992 * elf32-sh.c: Fix formattng.
4993 * elf64-alpha.c: Fix formattng.
4994
49952000-12-09 Nick Clifton <nickc@redhat.com>
4996
4997 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
4998 dwarf2_find_line_info as last parameter to invocation of
4999 _bfd_dwarf2_find_nearest_line.
5000 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
5001 dwarf2_find_line_info as last parameter to invocation of
5002 _bfd_dwarf2_find_nearest_line.
5003
50042000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
5005
5006 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
5007 (BFD_LIBS): ...to here.
5008 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
5009 (BFD_LIBS_CFILES): ...to here.
5010 * Makefile.in: Regenerate.
5011 * configure.in: Remove dwarf.lo from the elf shell variable.
5012 * configure: Regenerate.
5013 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
5014 * libcoff.h: Regenerate.
5015 * coffgen.c (coff_find_nearest_line): Call
5016 _bfd_dwarf2_find_nearest_line.
5017 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
5018 accordingly.
5019 (read_abbrevs): Likewise
5020 (decode_line_info): Likewise.
5021 (parse_comp_unit): Likewise.
5022 (comp_unit_find_nearest_line): Likewise.
5023 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5024 * libbfd.h: Regenerate.
5025 * elf.c (_bfd_elf_find_nearest_line): Update call.
5026 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
5027 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
5028 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
5029 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
5030 (styp_to_sec_flags): Handle DWARF2 sections.
5031 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
5032 to _bfd_find_nearest_line.
5033 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
5034 call to _bfd_find_nearest_line.
5035
50362000-12-08 Kazu Hirata <kazu@hxi.com>
5037
5038 * coffgen.c: Fix formatting.
5039 * elf-m10300.c: Likewise.
5040 * elf32-i386.c: Likewise.
5041 * elf32-i960.c: Likewise.
5042 * elf32-m68k.c: Likewise.
5043 * elf32-mcore.c: Likewise.
5044 * elf32-ppc.c: Likewise.
5045 * elf32-sh.c: Likewise.
5046 * elf32-sparc.c: Likewise.
5047 * elf32-v850.c: Likewise.
5048 * elf64-alpha.c: Likewise.
5049 * elf64-hppa.c: Likewise.
5050 * elf64-mips.c: Likewise.
5051 * elf64-sparc.c: Likewise.
5052
50532000-12-07 Kazu Hirata <kazu@hxi.com>
5054
5055 * elf32-ppc.c: Fix formatting.
5056 * elf64-x86-64.c: Likewise.
5057
50582000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
5059
5060 From Ralf Baechle <ralf@gnu.org>
5061
5062 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
5063 BFDs containing no sections or empty .text, .data or .bss sections
5064 to be merged, regardless of their flags.
5065
50662000-12-06 Kazu Hirata <kazu@hxi.com>
5067
5068 * elf32-m32r.c: Fix formatting.
5069 * elf32-m68hc11.c: Likewise.
5070 * elf32-m68hc12.c: Likewise.
5071 * elf32-m68k.c: Likewise.
5072 * elf32-mcore.c: Likewise.
5073 * elf32-pj.c: Likewise.
5074 * elf32-ppc.c: Likewise.
5075
50762000-12-05 Kazu Hirata <kazu@hxi.com>
5077
5078 * elf32-fr30.c: Fix formatting.
5079 * elf32-hppa.c: Likewise.
5080 * elf32-i370.c: Likewise.
5081 * elf32-i386.c: Likewise.
5082 * elf32-i860.c: Likewise.
5083 * elf32-i960.c: Likewise.
5084
50852000-12-03 Kazu Hirata <kazu@hxi.com>
5086
5087 * elf32-arm.h: Fix formatting.
5088 * elf32-avr.c: Likewise.
5089 * elf32-cris.c: Likewise.
5090 * elf32-d10v.c: Likewise.
5091 * elf32-d30v.c: Likewise.
5092 * elf-hppa.h: Likewise.
5093 * elf-m10200.c: Likewise.
5094 * elf-m10300.c: Likewise.
5095
50962000-12-01 Chris Demetriou <cgd@sibyte.com>
5097
5098 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
5099 bfd_mach_mips32_4k. Update FIXME comment.
5100 * archures.c (bfd_mach_mips32): New constant.
5101 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5102 the latter, renumber it.
5103 * bfd-in2.h (bfd_mach_mips32): New constant.
5104 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5105 the latter, renumber it.
5106 * cpu-mips.c (I_mips32): New constant.
5107 (I_mips4K, I_mips32_4k): Rename the former to the latter.
5108 (arch_info_struct): Add bfd_mach_mips32 entry, replace
5109 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
5110 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
5111 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
5112 with E_MIPS_MACH_MIPS32_4K.
5113 (_bfd_mips_elf_final_write_processing): Replace
5114 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
5115 bfd_mach_mips32 case.
5116 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
5117 comparison with support for MIPS32.
5118 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
5119 MIPS32.
5120
5121 * aoutx.h (NAME(aout,machine_type)): Add cases for
5122 bfd_mach_mips5 and bfd_mach_mips64.
5123 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
5124 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
5125 * cpu_mips.c (I_mips5, I_mips64): New definitions.
5126 (arch_info_struct): Add entries for bfd_mach_mips5 and
5127 bfd_mach_mips64.
5128 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
5129 _bfd_mips_elf_print_private_bfd_data): Add cases for
5130 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
5131 (_bfd_mips_elf_final_write_processing): Add cases for
5132 bfd_mach_mips5 and bfd_mach_mips64.
5133
5134 * aoutx.h (NAME(aout,machine_type)): Add a
5135 bfd_mach_mips_sb1 case.
5136 * archures.c (bfd_mach_mips_sb1): New constant.
5137 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
5138 * cpu-mips.c (I_sb1): New constant.
5139 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
5140 * elf32-mips.c (elf_mips_mach): Add case for
5141 E_MIPS_MACH_SB1.
5142 (_bfd_mips_elf_final_write_processing): Add case for
5143 bfd_mach_mips_sb1.
5144
51452000-12-01 Joel Sherrill <joel@OARcorp.com>
5146
5147 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
5148 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
5149 (sparc*-*-rtems*): Switched from a.out to ELF.
5150
51512000-11-30 Jan Hubicka <jh@suse.cz>
5152
5153 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
5154 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
5155 (elf64-x86-64.lo): Add dependencies.
5156 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
5157 bfd_mach_x86_64_intel_syntax.
5158 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
5159 * config.bfd (x86_64): Add.
5160 * configure.in: Add support for bfd_elf64_x86_64_vec.
5161 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
5162 (bfd_i386_arch, i8086_ar): Link in.
5163 * elf64-x86-64.c: New file.
5164 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
5165 * targets.c (bfd_elf64_x86_64_vec): Add.
5166 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
5167
51682000-11-30 Kazu Hirata <kazu@hxi.com>
5169
5170 * xcofflink.c: Fix formatting.
5171
51722000-11-28 Kazu Hirata <kazu@hxi.com>
5173
5174 * aoutx.h: Fix formatting.
5175 * bfd-in.h: Likewise.
5176 * bfd-in2.h: Likewise.
5177 * cache.c: Likewise.
5178 * cisco-core.c: Likewise.
5179 * coff64-rs6000.c: Likewise.
5180 * coffcode.h: Likewise.
5181 * coffswap.h: Likewise.
5182 * corefile.c: Likewise.
5183 * elf32-mips.c: Likewise.
5184
51852000-11-27 Kazu Hirata <kazu@hxi.com>
5186
5187 * aout-adobe.c: Fix formatting.
5188 * coff64-rs6000.c: Likewise.
5189 * coffgen.c: Likewise.
5190 * cofflink.c: Likewise.
5191
51922000-11-27 Philip Blundell <pb@futuretv.com>
5193
5194 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
5195 (obj_coff_strings_written): New accessor macro for above.
5196 * libcoff.h: Regenerate.
5197 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
5198 strings.
5199 * coffcode.h (coff_write_object_contents): No need to write out
5200 the string table if it's already been done.
5201
52022000-11-22 Philip Blundell <pb@futuretv.com>
5203
5204 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
5205 weak undefined symbols.
5206
52072000-11-24 Nick Clifton <nickc@redhat.com>
5208
5209 * archures.c (bfd_mach_arm_5TE): Define.
5210 (bfd_mach_arm+XScale): Define.
5211 * bfd-in2.h: Regenerate.
5212
5213 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
5214 BFD_RELOC_ARM_PCREL_BLX.
5215
5216 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
5217 XScale machine numbers.
5218
5219 * config.bfd (xscale-elf): Add target.
5220 (xscale-coff): Add target.
5221
5222 * cpu-arm.c: Add xscale machine name.
5223 Add v5t, v5te and XScale machine numbers.
5224
52252000-11-23 Kazu Hirata <kazu@hxi.com>
5226
5227 * aix386-core.c: Fix formatting.
5228
52292000-11-22 Jim Wilson <wilson@redhat.com>
5230
5231 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
5232 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
5233 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
5234 (ins_imms_scaled): Initialize sign_bit at function entry.
5235 (elf64_ia64_operands): Add missing initializers.
5236 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
5237 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
5238 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
5239 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
5240 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
5241 parameters.
5242 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
5243 and free_extsyms at function entry.
5244 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
5245 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
5246 (get_got): Delete unused local srel.
5247 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
5248 (elfNN_ia64_relocate_section): Delete unused local dynindx.
5249
52502000-11-21 Kazu Hirata <kazu@hxi.com>
5251
5252 * coff-a29k.c: Fix formatting.
5253 * coff-h8500.c: Likewise.
5254 * coff-i960.c: Likewise.
5255 * coff-ppc.c: Likewise.
5256 * coff-rs6000.c: Likewise.
5257 * coff-stgo32.c: Likewise.
5258 * coff-tic54x.c: Likewise.
5259 * coff-w65.c: Likewise.
5260 * cpu-h8500.c: Likewise.
5261 * cpu-hppa.c: Likewise.
5262 * cpu-ns32k.c: Likewise.
5263 * ecoff.c: Likewise.
5264 * ecofflink.c: Likewise.
5265
52662000-11-21 Nick Clifton <nickc@redhat.com>
5267
5268 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
5269 remove possibility of infinite loop.
5270
52712000-11-20 Kazu Hirata <kazu@hxi.com>
5272
5273 * aix386-core.c: Fix formatting.
5274 * aout-adobe.c: Likewise.
5275 * aout-arm.c: Likewise.
5276 * aout-encap.c: Likewise.
5277 * aout-ns32k.c: Likewise.
5278 * aout-target.h: Likewise.
5279 * aout-tic30.c: Likewise.
5280 * aoutf1.h: Likewise.
5281 * aoutx.h: Likewise.
5282 * archive.c: Likewise.
5283 * bfd-in.h: Likewise.
5284 * bfd-in2.h: Likewise.
5285 * bfd.c: Likewise.
5286 * bout.c: Likewise.
5287
52882000-11-17 H.J. Lu <hjl@gnu.org>
5289
5290 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
5291 pltoff entries for DT_INIT and DT_FINI.
5292 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
5293 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
5294 entries.
5295
52962000-11-16 Richard Henderson <rth@redhat.com>
5297
5298 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
5299 (allocate_dynrel_entries): Likewise.
5300 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
5301 (set_pltoff_entry): Likewise.
5302 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
5303 (elfNN_ia64_reloc_type_lookup): Likewise.
5304 (elfNN_ia64_install_value): Likewise.
5305 (elfNN_ia64_relocate_section): Likewise.
5306 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
5307 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
5308
53092000-11-16 Kazu Hirata <kazu@hxi.com>
5310
5311 * cpu-a29k.c: Fix formatting.
5312 * cpu-alpha.c: Likewise.
5313 * cpu-arm.c: Likewise.
5314 * cpu-avr.c: Likewise.
5315 * cpu-d10v.c: Likewise.
5316 * cpu-h8500.c: Likewise.
5317 * cpu-hppa.c: Likewise.
5318 * cpu-i370.c: Likewise.
5319 * cpu-i386.c: Likewise.
5320 * cpu-i960.c: Likewise.
5321 * cpu-ia64-opc.c: Likewise.
5322 * cpu-ia64.c: Likewise.
5323 * cpu-m32r.c: Likewise.
5324 * cpu-m68hc11.c: Likewise.
5325 * cpu-m68hc12.c: Likewise.
5326 * cpu-m68k.c: Likewise.
5327 * cpu-m88k.c: Likewise.
5328 * cpu-mips.c: Likewise.
5329 * cpu-ns32k.c: Likewise.
5330 * cpu-pj.c: Likewise.
5331 * cpu-powerpc.c: Likewise.
5332 * cpu-sh.c: Likewise.
5333 * cpu-sparc.c: Likewise.
5334 * cpu-tic54x.c: Likewise.
5335 * cpu-v850.c: Likewise.
5336 * cpu-vax.c: Likewise.
5337 * cpu-w65.c: Likewise.
5338 * cpu-we32k.c: Likewise.
5339 * cpu-z8k.c: Likewise.
5340 * dwarf1.c: Likewise.
5341 * dwarf2.c: Likewise.
5342
53432000-11-15 Kazu Hirata <kazu@hxi.com>
5344
5345 * coff-arm.c: Fix formatting.
5346 * coff-ppc.c: Likewise.
5347 * coff-rs6000.c: Likewise.
5348 * coff-sh.c: Likewise.
5349 * coff-sparc.c: Likewise.
5350 * coff-tic30.c: Likewise.
5351 * coff-tic54x.c: Likewise.
5352 * coff-tic80.c: Likewise.
5353 * coff-w65.c: Likewise.
5354 * coff-we32k.c: Likewise.
5355 * coff-z8k.c: Likewise.
5356
53572000-11-15 Richard Henderson <rth@redhat.com>
5358
5359 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
5360 section with the same ALLOC|LOAD flags as the source section.
5361
53622000-11-14 Jakub Jelinek <jakub@redhat.com>
5363
5364 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
5365 by STO_ALPHA constants.
5366
53672000-11-14 Kazu Hirata <kazu@hxi.com>
5368
5369 * coff-pmac.c: Fix formatting.
5370 * coff-ppc.c: Likewise.
5371
53722000-11-13 H.J. Lu <hjl@gnu.org>
5373
5374 * elflink.h (elf_link_add_object_symbols): Also add indirect
5375 symbols for common symbols with the default version.
5376
53772000-11-09 Philip Blundell <pb@futuretv.com>
5378
5379 * section.c (STD_SECTION): Set gc_mark flag.
5380
53812000-11-11 Kazu Hirata <kazu@hxi.com>
5382
5383 * coff-i960.c: Likewise.
5384 * coff-m68k.c: Likewise.
5385 * coff-m88k.c: Likewise.
5386 * coff-mcore.c: Likewise.
5387 * coff-mips.c: Likewise.
5388
53892000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
5390
5391 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
5392
53932000-11-10 Kazu Hirata <kazu@hxi.com>
5394
5395 * coff-h8300.c: Fix formatting.
5396 * coff-h8500.c: Likewise.
5397 * coff-i386.c: Likewise.
5398 * coff-i860.c: Likewise.
5399 * coff-i960.c: Likewise.
5400 * coff-ia64.c: Likewise.
5401
54022000-11-09 Kazu Hirata <kazu@hxi.com>
5403
5404 * archive.c: Fix formatting.
5405 * archures.c: Likewise.
5406
54072000-11-07 Richard Henderson <rth@redhat.com>
5408
5409 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
5410 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
5411 * section.c (bfd_set_section_contents): Call memcpy if
5412 section->contents set and location not equal to contents plus offset.
5413
54142000-11-08 Kazu Hirata <kazu@hxi.com>
5415
5416 * bfd-in.h: Fix formatting.
5417 * bfd-in2.h: Likewise.
5418 * bfd.c: Likewise.
5419 * binary.c: Likewise.
5420 * bout.c: Likewise.
5421 * coff-a29k.c: Likewise.
5422 * coff-alpha.c: Likewise.
5423 * coff-apollo.c: Likewise.
5424 * coff-aux.c: Likewise.
5425
54262000-11-07 Kazu Hirata <kazu@hxi.com>
5427
5428 * aix386-core.c: Fix formatting.
5429 * aoutf1.h: Likewise.
5430 * aoutx.h: Likewise.
5431 * archures.c: Likewise.
5432 * armnetbsd.c: Likewise.
5433
54342000-11-07 Alan Modra <alan@linuxcare.com.au>
5435
5436 * coff-h8300.c (special): Adjust reloc address.
5437
54382000-11-06 Steve Ellcey <sje@cup.hp.com>
5439
5440 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
5441 to differentiate elf32 and elf64 on ia64.
5442 * bfd-in2.h: Regenerate.
5443 * config.bfd: Add target for "ia64*-*-hpux*".
5444 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
5445 * configure: Regenerate.
5446 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
5447 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
5448
5449 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
5450 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
5451 * Makefile.in: Regnerate.
5452 * elf64-ia64.c: Deleted.
5453 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
5454
54552000-11-06 Kazu Hirata <kazu@hxi.com>
5456
5457 * aout-adobe.c: Fix formatting.
5458 * aout-arm.c: Likewise.
5459 * aout-cris.c: Likewise.
5460 * aout-encap.c: Likewise.
5461 * aout-ns32k.c: Likewise.
5462 * aout-target.h: Likewise.
5463 * aout-tic30.c: Likewise.
5464
54652000-11-05 Philip Blundell <philb@gnu.org>
5466
5467 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
5468 BFDs containing no sections to be merged, regardless of their flags.
5469
54702000-11-04 Philip Blundell <philb@gnu.org>
5471
5472 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
5473 if a relocation for an undefined symbol also results in an
5474 overflow.
5475
54762000-11-06 Christopher Faylor <cgf@cygnus.com>
5477
5478 * config.bfd: Add support for Sun Chorus.
5479
54802000-11-05 David O'Brien <obrien@FreeBSD.org>
5481
5482 * configure.in: Recognize alpha-*-freebsd*.
5483 * configure: Regenerate.
5484
54852000-11-02 Luciano Gemme <ishitawa@yahoo.com>
5486
5487 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
5488 (Chunk): New global variable set by a parameter in objcopy.c.
5489 (S3Forced): New global variable set by a parameter in
5490 objcopy.c.
5491 (srec_set_section_contents): If S3Forced is true, always generate
5492 S3 records.
5493 (srec_write_section): Use 'Chunk' to limit maximum length of S
5494 records.
5495
54962000-11-02 Per Lundberg <plundis@chaosdev.org>
5497
5498 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
5499 * Makefile.in: Regenerate.
5500 * bfd-in2.h: Regenerate.
5501 * po/bfd.pot: Regenerate.
5502
55032000-10-31 Philip Blundell <philb@gnu.org>
5504
5505 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
5506 EF_SOFT_FLOAT if it is defined.
5507
55082000-10-27 Philip Blundell <philb@gnu.org>
5509
5510 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
5511 attempts to mix PIC code with non-PIC, just mark the output as
5512 being position dependent.
5513 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
5514 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
5515 all mismatches, not just the first one.
5516
55172000-10-25 Chris Demetriou <cgd@sibyte.com>
5518
5519 * ieee.c (ieee_archive_p): Plug one of many possible
5520 memory leaks in error handling.
5521
55222000-10-20 Jakub Jelinek <jakub@redhat.com>
5523
5524 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
5525 elf32_sparc_object_p, elf32_sparc_final_write_processing):
5526 Support v8plusb.
5527 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
5528 sparc64_elf_object_p): Support v9b.
5529 * archures.c: Declare v8plusb and v9b machines.
5530 * bfd-in2.h: Ditto.
5531 * cpu-sparc.c: Ditto.
5532
55332000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5534
5535 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
5536 of a GOT reloc.
5537
5538 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
5539 (SYMBOL_CALLS_LOCAL): New macro.
5540 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
5541 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
5542 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
5543 (ppc_elf_relocate_section): Use flag variable to determine
5544 whether the relocation refers to a local symbol.
5545 Test whether a PLTREL24 reloc will produce a reloc by looking
5546 to see whether a PLT entry was made.
5547
55482000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5549
5550 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
5551 entries that could serve as a definition for a weak symbol.
5552
55532000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
5554
5555 From Ralf Baechle <ralf@gnu.org>
5556
5557 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
5558 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
5559 against local symbols.
5560 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
5561
55622000-10-12 Alan Modra <alan@linuxcare.com.au>
5563
5564 * section.c (struct sec): Add kept_section.
5565 (struct bfd_comdat_info): Remove sec, we can use above.
5566 (STD_SECTION): Add initializer.
5567 (bfd_make_section_anyway): Init here too.
5568
5569 * bfd-in2.h: Regenerate.
5570
5571 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
5572 zeroing of `flags'.
5573 (elf_link_input_bfd): Set all asection->symbol->value's here, and
5574 fudge values for discarded link-once section symbols.
5575
5576 * elf64-hppa.c: Include alloca-conf.h
5577
55782000-10-11 Alan Modra <alan@linuxcare.com.au>
5579
5580 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
5581
5582 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
5583
55842000-10-10 Alan Modra <alan@linuxcare.com.au>
5585
5586 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
5587
55882000-10-10 Tom Rix <trix@redhat.com>
5589
5590 * section.c (bfd_make_section_anyway): Release newsect ptr when
5591 newsect->symbol fails to alloc. Use bfd_release instead of free.
5592
55932000-10-09 Richard Henderson <rth@cygnus.com
5594
5595 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
5596 (elf64_ia64_unwind_entry_compare): New.
5597 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
5598
55992000-10-07 Alan Modra <alan@linuxcare.com.au>
5600
5601 * elflink.h (size_dynamic_sections): Don't create various tags if
5602 .dynstr is excluded from the link. Don't set first dynsym entry
5603 if dynsymcount is zero.
5604 (elf_bfd_final_link): Don't try to swap out dynamic syms if
5605 .dynsym excluded from the link. Don't try to write any dynamic
5606 sections excluded from the link.
5607
5608 * elf.c (swap_out_syms): Handle global section symbols.
5609
56102000-10-05 DJ Delorie <dj@redhat.com>
5611
5612 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
5613 * coffcode.h (coff_set_alignment_hook): read extended reloc count
5614 (coff_write_relocs): write extended reloc count
5615 (coff_write_object_contents): account for extended relocs
5616
56172000-10-05 Jim Wilson <wilson@cygnus.com>
5618
5619 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
5620 field.
5621 * elf.c (_bfd_elf_make_section_from_shdr): Call the
5622 elf_backend_section_flags function.
5623 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
5624 code.
5625 (elf64_ia64_section_flags): New function containing flag conversion
5626 code.
5627 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
5628 * elfxx-target.h (elf_backend_section_flags): Define.
5629 (elfNN_bed): Initialize elf_backend_section_flags field.
5630
56312000-10-02 Alan Modra <alan@linuxcare.com.au>
5632
5633 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
5634 _bfd_elf32_gc_record_vtable. Correct a comment.
5635
56362000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
5637
5638 From Ralf Baechle <ralf@gnu.org>
5639
5640 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
5641 produces binaries with got[1] = 0x80000001 to differenciate them
5642 for the dynamic linker from the broken binaries produced by old
5643 versions.
5644
56452000-09-30 Petr Sorfa <petrs@sco.com>
5646
5647 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
5648 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
5649 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
5650 * configure: Regenerate.
5651
56522000-09-27 Hans-Peter Nilsson <hp@axis.com>
5653
5654 Define two bfd_targets for absence and presence of leading
5655 underscore on symbols. Make sure to only link same kind.
5656 * elf32-cris.c (cris_elf_object_p,
5657 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
5658 cris_elf_merge_private_bfd_data): New.
5659 (elf_backend_object_p, elf_backend_final_write_processing,
5660 bfd_elf32_bfd_print_private_bfd_data,
5661 bfd_elf32_bfd_merge_private_bfd_data): Define.
5662 <Target vector definition>: Include elf32-target.h twice with
5663 different macro settings:
5664 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
5665 bfd_elf32_us_cris_vec.
5666 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
5667 (elf_symbol_leading_char): First as 0, then '_'.
5668 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
5669 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
5670 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
5671 * configure: Regenerate.
5672 * targets.c: Declare bfd_elf32_us_cris_vec.
5673 * po/bfd.pot: Regenerate.
5674
56752000-09-29 Momchil Velikov <velco@fadata.bg>
5676
5677 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
5678 R_ARM_THM_PC22 relocations.
5679
56802000-09-29 NIIBE Yutaka <gniibe@chroot.org>
5681
5682 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
5683
56842000-09-29 Momchil Velikov <velco@fadata.bg>
5685
5686 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
5687 is has the SEC_HAS_CONTENTS flag set.
5688